#include <asm/io.h>
-static int snd_trident_pcm_mixer_build(trident_t *trident, snd_trident_voice_t * voice, snd_pcm_substream_t *substream);
-static int snd_trident_pcm_mixer_free(trident_t *trident, snd_trident_voice_t * voice, snd_pcm_substream_t *substream);
-static irqreturn_t snd_trident_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static int snd_trident_pcm_mixer_build(struct snd_trident *trident,
+ struct snd_trident_voice * voice,
+ struct snd_pcm_substream *substream);
+static int snd_trident_pcm_mixer_free(struct snd_trident *trident,
+ struct snd_trident_voice * voice,
+ struct snd_pcm_substream *substream);
+static irqreturn_t snd_trident_interrupt(int irq, void *dev_id,
+ struct pt_regs *regs);
#ifdef CONFIG_PM
-static int snd_trident_suspend(snd_card_t *card, pm_message_t state);
-static int snd_trident_resume(snd_card_t *card);
+static int snd_trident_suspend(struct snd_card *card, pm_message_t state);
+static int snd_trident_resume(struct snd_card *card);
#endif
-static int snd_trident_sis_reset(trident_t *trident);
+static int snd_trident_sis_reset(struct snd_trident *trident);
-static void snd_trident_clear_voices(trident_t * trident, unsigned short v_min, unsigned short v_max);
-static int snd_trident_free(trident_t *trident);
+static void snd_trident_clear_voices(struct snd_trident * trident,
+ unsigned short v_min, unsigned short v_max);
+static int snd_trident_free(struct snd_trident *trident);
/*
* common I/O routines
#if 0
-static void snd_trident_print_voice_regs(trident_t *trident, int voice)
+static void snd_trident_print_voice_regs(struct snd_trident *trident, int voice)
{
unsigned int val, tmp;
#endif
/*---------------------------------------------------------------------------
- unsigned short snd_trident_codec_read(ac97_t *ac97, unsigned short reg)
+ unsigned short snd_trident_codec_read(struct snd_ac97 *ac97, unsigned short reg)
Description: This routine will do all of the reading from the external
CODEC (AC97).
returns: 16 bit value read from the AC97.
---------------------------------------------------------------------------*/
-static unsigned short snd_trident_codec_read(ac97_t *ac97, unsigned short reg)
+static unsigned short snd_trident_codec_read(struct snd_ac97 *ac97, unsigned short reg)
{
unsigned int data = 0, treg;
unsigned short count = 0xffff;
unsigned long flags;
- trident_t *trident = ac97->private_data;
+ struct snd_trident *trident = ac97->private_data;
spin_lock_irqsave(&trident->reg_lock, flags);
if (trident->device == TRIDENT_DEVICE_ID_DX) {
}
if (count == 0 && !trident->ac97_detect) {
- snd_printk(KERN_ERR "ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n", reg, data);
+ snd_printk(KERN_ERR "ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n",
+ reg, data);
data = 0;
}
}
/*---------------------------------------------------------------------------
- void snd_trident_codec_write(ac97_t *ac97, unsigned short reg, unsigned short wdata)
+ void snd_trident_codec_write(struct snd_ac97 *ac97, unsigned short reg,
+ unsigned short wdata)
Description: This routine will do all of the writing to the external
CODEC (AC97).
returns: TRUE if everything went ok, else FALSE.
---------------------------------------------------------------------------*/
-static void snd_trident_codec_write(ac97_t *ac97, unsigned short reg, unsigned short wdata)
+static void snd_trident_codec_write(struct snd_ac97 *ac97, unsigned short reg,
+ unsigned short wdata)
{
unsigned int address, data;
unsigned short count = 0xffff;
unsigned long flags;
- trident_t *trident = ac97->private_data;
+ struct snd_trident *trident = ac97->private_data;
data = ((unsigned long) wdata) << 16;
}
/*---------------------------------------------------------------------------
- void snd_trident_enable_eso(trident_t *trident)
+ void snd_trident_enable_eso(struct snd_trident *trident)
Description: This routine will enable end of loop interrupts.
End of loop interrupts will occur when a running
---------------------------------------------------------------------------*/
-static void snd_trident_enable_eso(trident_t * trident)
+static void snd_trident_enable_eso(struct snd_trident * trident)
{
unsigned int val;
}
/*---------------------------------------------------------------------------
- void snd_trident_disable_eso(trident_t *trident)
+ void snd_trident_disable_eso(struct snd_trident *trident)
Description: This routine will disable end of loop interrupts.
End of loop interrupts will occur when a running
---------------------------------------------------------------------------*/
-static void snd_trident_disable_eso(trident_t * trident)
+static void snd_trident_disable_eso(struct snd_trident * trident)
{
unsigned int tmp;
}
/*---------------------------------------------------------------------------
- void snd_trident_start_voice(trident_t * trident, unsigned int voice)
+ void snd_trident_start_voice(struct snd_trident * trident, unsigned int voice)
Description: Start a voice, any channel 0 thru 63.
This routine automatically handles the fact that there are
---------------------------------------------------------------------------*/
-void snd_trident_start_voice(trident_t * trident, unsigned int voice)
+void snd_trident_start_voice(struct snd_trident * trident, unsigned int voice)
{
unsigned int mask = 1 << (voice & 0x1f);
unsigned int reg = (voice & 0x20) ? T4D_START_B : T4D_START_A;
}
/*---------------------------------------------------------------------------
- void snd_trident_stop_voice(trident_t * trident, unsigned int voice)
+ void snd_trident_stop_voice(struct snd_trident * trident, unsigned int voice)
Description: Stop a voice, any channel 0 thru 63.
This routine automatically handles the fact that there are
---------------------------------------------------------------------------*/
-void snd_trident_stop_voice(trident_t * trident, unsigned int voice)
+void snd_trident_stop_voice(struct snd_trident * trident, unsigned int voice)
{
unsigned int mask = 1 << (voice & 0x1f);
unsigned int reg = (voice & 0x20) ? T4D_STOP_B : T4D_STOP_A;
}
/*---------------------------------------------------------------------------
- int snd_trident_allocate_pcm_channel(trident_t *trident)
+ int snd_trident_allocate_pcm_channel(struct snd_trident *trident)
Description: Allocate hardware channel in Bank B (32-63).
---------------------------------------------------------------------------*/
-static int snd_trident_allocate_pcm_channel(trident_t * trident)
+static int snd_trident_allocate_pcm_channel(struct snd_trident * trident)
{
int idx;
---------------------------------------------------------------------------*/
-static void snd_trident_free_pcm_channel(trident_t *trident, int channel)
+static void snd_trident_free_pcm_channel(struct snd_trident *trident, int channel)
{
if (channel < 32 || channel > 63)
return;
---------------------------------------------------------------------------*/
-static int snd_trident_allocate_synth_channel(trident_t * trident)
+static int snd_trident_allocate_synth_channel(struct snd_trident * trident)
{
int idx;
---------------------------------------------------------------------------*/
-static void snd_trident_free_synth_channel(trident_t *trident, int channel)
+static void snd_trident_free_synth_channel(struct snd_trident *trident, int channel)
{
if (channel < 0 || channel > 31)
return;
---------------------------------------------------------------------------*/
-void snd_trident_write_voice_regs(trident_t * trident,
- snd_trident_voice_t * voice)
+void snd_trident_write_voice_regs(struct snd_trident * trident,
+ struct snd_trident_voice * voice)
{
unsigned int FmcRvolCvol;
unsigned int regs[5];
(voice->Vol & 0x000003ff) :
((voice->Vol & 0x00003fc) << (16-2)) |
(voice->EC & 0x00000fff);
- regs[0] = (voice->CSO << 16) | ((voice->Alpha & 0x00000fff) << 4) | (voice->FMS & 0x0000000f);
+ regs[0] = (voice->CSO << 16) | ((voice->Alpha & 0x00000fff) << 4) |
+ (voice->FMS & 0x0000000f);
regs[2] = (voice->ESO << 16) | (voice->Delta & 0x0ffff);
regs[3] = (voice->Attribute << 16) | FmcRvolCvol;
break;
case TRIDENT_DEVICE_ID_DX:
regs[4] |= ((voice->Vol & 0x000003fc) << (16-2)) |
(voice->EC & 0x00000fff);
- regs[0] = (voice->CSO << 16) | ((voice->Alpha & 0x00000fff) << 4) | (voice->FMS & 0x0000000f);
+ regs[0] = (voice->CSO << 16) | ((voice->Alpha & 0x00000fff) << 4) |
+ (voice->FMS & 0x0000000f);
regs[2] = (voice->ESO << 16) | (voice->Delta & 0x0ffff);
regs[3] = FmcRvolCvol;
break;
regs[4] |= ((voice->Vol & 0x000003fc) << (16-2)) |
(voice->EC & 0x00000fff);
regs[0] = (voice->Delta << 24) | (voice->CSO & 0x00ffffff);
- regs[2] = ((voice->Delta << 16) & 0xff000000) | (voice->ESO & 0x00ffffff);
- regs[3] = (voice->Alpha << 20) | ((voice->FMS & 0x0000000f) << 16) | FmcRvolCvol;
+ regs[2] = ((voice->Delta << 16) & 0xff000000) |
+ (voice->ESO & 0x00ffffff);
+ regs[3] = (voice->Alpha << 20) |
+ ((voice->FMS & 0x0000000f) << 16) | FmcRvolCvol;
break;
default:
snd_BUG();
---------------------------------------------------------------------------*/
-static void snd_trident_write_cso_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int CSO)
+static void snd_trident_write_cso_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int CSO)
{
voice->CSO = CSO;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
if (trident->device != TRIDENT_DEVICE_ID_NX) {
outw(voice->CSO, TRID_REG(trident, CH_DX_CSO_ALPHA_FMS) + 2);
} else {
- outl((voice->Delta << 24) | (voice->CSO & 0x00ffffff), TRID_REG(trident, CH_NX_DELTA_CSO));
+ outl((voice->Delta << 24) |
+ (voice->CSO & 0x00ffffff), TRID_REG(trident, CH_NX_DELTA_CSO));
}
}
---------------------------------------------------------------------------*/
-static void snd_trident_write_eso_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int ESO)
+static void snd_trident_write_eso_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int ESO)
{
voice->ESO = ESO;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
if (trident->device != TRIDENT_DEVICE_ID_NX) {
outw(voice->ESO, TRID_REG(trident, CH_DX_ESO_DELTA) + 2);
} else {
- outl(((voice->Delta << 16) & 0xff000000) | (voice->ESO & 0x00ffffff), TRID_REG(trident, CH_NX_DELTA_ESO));
+ outl(((voice->Delta << 16) & 0xff000000) | (voice->ESO & 0x00ffffff),
+ TRID_REG(trident, CH_NX_DELTA_ESO));
}
}
---------------------------------------------------------------------------*/
-static void snd_trident_write_vol_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int Vol)
+static void snd_trident_write_vol_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int Vol)
{
voice->Vol = Vol;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
break;
case TRIDENT_DEVICE_ID_SI7018:
// printk("voice->Vol = 0x%x\n", voice->Vol);
- outw((voice->CTRL << 12) | voice->Vol, TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC));
+ outw((voice->CTRL << 12) | voice->Vol,
+ TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC));
break;
}
}
---------------------------------------------------------------------------*/
-static void snd_trident_write_pan_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int Pan)
+static void snd_trident_write_pan_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int Pan)
{
voice->Pan = Pan;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
- outb(((voice->GVSel & 0x01) << 7) | (voice->Pan & 0x7f), TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC + 3));
+ outb(((voice->GVSel & 0x01) << 7) | (voice->Pan & 0x7f),
+ TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC + 3));
}
/*---------------------------------------------------------------------------
---------------------------------------------------------------------------*/
-static void snd_trident_write_rvol_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int RVol)
+static void snd_trident_write_rvol_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int RVol)
{
voice->RVol = RVol;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
- outw(((voice->FMC & 0x0003) << 14) | ((voice->RVol & 0x007f) << 7) | (voice->CVol & 0x007f),
- TRID_REG(trident, trident->device == TRIDENT_DEVICE_ID_NX ? CH_NX_ALPHA_FMS_FMC_RVOL_CVOL : CH_DX_FMC_RVOL_CVOL));
+ outw(((voice->FMC & 0x0003) << 14) | ((voice->RVol & 0x007f) << 7) |
+ (voice->CVol & 0x007f),
+ TRID_REG(trident, trident->device == TRIDENT_DEVICE_ID_NX ?
+ CH_NX_ALPHA_FMS_FMC_RVOL_CVOL : CH_DX_FMC_RVOL_CVOL));
}
/*---------------------------------------------------------------------------
---------------------------------------------------------------------------*/
-static void snd_trident_write_cvol_reg(trident_t * trident, snd_trident_voice_t * voice, unsigned int CVol)
+static void snd_trident_write_cvol_reg(struct snd_trident * trident,
+ struct snd_trident_voice * voice,
+ unsigned int CVol)
{
voice->CVol = CVol;
outb(voice->number, TRID_REG(trident, T4D_LFO_GC_CIR));
- outw(((voice->FMC & 0x0003) << 14) | ((voice->RVol & 0x007f) << 7) | (voice->CVol & 0x007f),
- TRID_REG(trident, trident->device == TRIDENT_DEVICE_ID_NX ? CH_NX_ALPHA_FMS_FMC_RVOL_CVOL : CH_DX_FMC_RVOL_CVOL));
+ outw(((voice->FMC & 0x0003) << 14) | ((voice->RVol & 0x007f) << 7) |
+ (voice->CVol & 0x007f),
+ TRID_REG(trident, trident->device == TRIDENT_DEVICE_ID_NX ?
+ CH_NX_ALPHA_FMS_FMC_RVOL_CVOL : CH_DX_FMC_RVOL_CVOL));
}
/*---------------------------------------------------------------------------
Returns: Delta value.
---------------------------------------------------------------------------*/
-static unsigned int snd_trident_spurious_threshold(unsigned int rate, unsigned int period_size)
+static unsigned int snd_trident_spurious_threshold(unsigned int rate,
+ unsigned int period_size)
{
unsigned int res = (rate * period_size) / 48000;
if (res < 64)
Returns: Control value.
---------------------------------------------------------------------------*/
-static unsigned int snd_trident_control_mode(snd_pcm_substream_t *substream)
+static unsigned int snd_trident_control_mode(struct snd_pcm_substream *substream)
{
unsigned int CTRL;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
/* set ctrl mode
CTRL default: 8-bit (unsigned) mono, loop mode enabled
---------------------------------------------------------------------------*/
-static int snd_trident_ioctl(snd_pcm_substream_t * substream,
+static int snd_trident_ioctl(struct snd_pcm_substream *substream,
unsigned int cmd,
void *arg)
{
---------------------------------------------------------------------------*/
-static int snd_trident_allocate_pcm_mem(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_allocate_pcm_mem(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
int err;
if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
---------------------------------------------------------------------------*/
-static int snd_trident_allocate_evoice(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_allocate_evoice(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice->extra;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice->extra;
/* voice management */
---------------------------------------------------------------------------*/
-static int snd_trident_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
int err;
---------------------------------------------------------------------------*/
-static int snd_trident_hw_free(snd_pcm_substream_t * substream)
+static int snd_trident_hw_free(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice ? voice->extra : NULL;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice ? voice->extra : NULL;
if (trident->tlb.entries) {
if (voice && voice->memblk) {
---------------------------------------------------------------------------*/
-static int snd_trident_playback_prepare(snd_pcm_substream_t * substream)
+static int snd_trident_playback_prepare(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice->extra;
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[substream->number];
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice->extra;
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[substream->number];
spin_lock_irq(&trident->reg_lock);
---------------------------------------------------------------------------*/
-static int snd_trident_capture_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_capture_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
return snd_trident_allocate_pcm_mem(substream, hw_params);
}
---------------------------------------------------------------------------*/
-static int snd_trident_capture_prepare(snd_pcm_substream_t * substream)
+static int snd_trident_capture_prepare(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
unsigned int val, ESO_bytes;
spin_lock_irq(&trident->reg_lock);
---------------------------------------------------------------------------*/
-static int snd_trident_si7018_capture_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_si7018_capture_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
int err;
---------------------------------------------------------------------------*/
-static int snd_trident_si7018_capture_hw_free(snd_pcm_substream_t * substream)
+static int snd_trident_si7018_capture_hw_free(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice ? voice->extra : NULL;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice ? voice->extra : NULL;
snd_pcm_lib_free_pages(substream);
if (evoice != NULL) {
---------------------------------------------------------------------------*/
-static int snd_trident_si7018_capture_prepare(snd_pcm_substream_t * substream)
+static int snd_trident_si7018_capture_prepare(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice->extra;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice->extra;
spin_lock_irq(&trident->reg_lock);
---------------------------------------------------------------------------*/
-static int snd_trident_foldback_prepare(snd_pcm_substream_t * substream)
+static int snd_trident_foldback_prepare(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice->extra;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice->extra;
spin_lock_irq(&trident->reg_lock);
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_trident_spdif_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
unsigned int old_bits = 0, change = 0;
int err;
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_prepare(snd_pcm_substream_t * substream)
+static int snd_trident_spdif_prepare(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- snd_trident_voice_t *evoice = voice->extra;
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[substream->number];
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident_voice *evoice = voice->extra;
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[substream->number];
unsigned int RESO, LBAO;
unsigned int temp;
---------------------------------------------------------------------------*/
-static int snd_trident_trigger(snd_pcm_substream_t *substream,
+static int snd_trident_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
struct list_head *pos;
- snd_pcm_substream_t *s;
+ struct snd_pcm_substream *s;
unsigned int what, whati, capture_flag, spdif_flag;
- snd_trident_voice_t *voice, *evoice;
+ struct snd_trident_voice *voice, *evoice;
unsigned int val, go;
switch (cmd) {
val = inl(TRID_REG(trident, T4D_STIMER)) & 0x00ffffff;
snd_pcm_group_for_each(pos, substream) {
s = snd_pcm_group_substream_entry(pos);
- if ((trident_t *) snd_pcm_substream_chip(s) == trident) {
- voice = (snd_trident_voice_t *) s->runtime->private_data;
+ if ((struct snd_trident *) snd_pcm_substream_chip(s) == trident) {
+ voice = s->runtime->private_data;
evoice = voice->extra;
what |= 1 << (voice->number & 0x1f);
if (evoice == NULL) {
---------------------------------------------------------------------------*/
-static snd_pcm_uframes_t snd_trident_playback_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_trident_playback_pointer(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
unsigned int cso;
if (!voice->running)
---------------------------------------------------------------------------*/
-static snd_pcm_uframes_t snd_trident_capture_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_trident_capture_pointer(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
unsigned int result;
if (!voice->running)
---------------------------------------------------------------------------*/
-static snd_pcm_uframes_t snd_trident_spdif_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_trident_spdif_pointer(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
unsigned int result;
if (!voice->running)
* Playback support device description
*/
-static snd_pcm_hardware_t snd_trident_playback =
+static struct snd_pcm_hardware snd_trident_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
* Capture support device description
*/
-static snd_pcm_hardware_t snd_trident_capture =
+static struct snd_pcm_hardware snd_trident_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
* Foldback capture support device description
*/
-static snd_pcm_hardware_t snd_trident_foldback =
+static struct snd_pcm_hardware snd_trident_foldback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
* SPDIF playback support device description
*/
-static snd_pcm_hardware_t snd_trident_spdif =
+static struct snd_pcm_hardware snd_trident_spdif =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
.fifo_size = 0,
};
-static snd_pcm_hardware_t snd_trident_spdif_7018 =
+static struct snd_pcm_hardware snd_trident_spdif_7018 =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
.fifo_size = 0,
};
-static void snd_trident_pcm_free_substream(snd_pcm_runtime_t *runtime)
+static void snd_trident_pcm_free_substream(struct snd_pcm_runtime *runtime)
{
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
- trident_t *trident;
+ struct snd_trident_voice *voice = runtime->private_data;
+ struct snd_trident *trident;
if (voice) {
trident = voice->trident;
}
}
-static int snd_trident_playback_open(snd_pcm_substream_t * substream)
+static int snd_trident_playback_open(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice;
voice = snd_trident_alloc_voice(trident, SNDRV_TRIDENT_VOICE_TYPE_PCM, 0, 0);
if (voice == NULL)
Parameters: substream - PCM substream class
---------------------------------------------------------------------------*/
-static int snd_trident_playback_close(snd_pcm_substream_t * substream)
+static int snd_trident_playback_close(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- snd_trident_voice_t *voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_trident_voice *voice = runtime->private_data;
snd_trident_pcm_mixer_free(trident, voice, substream);
return 0;
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_open(snd_pcm_substream_t * substream)
+static int snd_trident_spdif_open(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_trident_voice_t *voice;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident_voice *voice;
+ struct snd_pcm_runtime *runtime = substream->runtime;
voice = snd_trident_alloc_voice(trident, SNDRV_TRIDENT_VOICE_TYPE_PCM, 0, 0);
if (voice == NULL)
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_close(snd_pcm_substream_t * substream)
+static int snd_trident_spdif_close(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
unsigned int temp;
spin_lock_irq(&trident->reg_lock);
---------------------------------------------------------------------------*/
-static int snd_trident_capture_open(snd_pcm_substream_t * substream)
+static int snd_trident_capture_open(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_trident_voice_t *voice;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident_voice *voice;
+ struct snd_pcm_runtime *runtime = substream->runtime;
voice = snd_trident_alloc_voice(trident, SNDRV_TRIDENT_VOICE_TYPE_PCM, 0, 0);
if (voice == NULL)
Parameters: substream - PCM substream class
---------------------------------------------------------------------------*/
-static int snd_trident_capture_close(snd_pcm_substream_t * substream)
+static int snd_trident_capture_close(struct snd_pcm_substream *substream)
{
return 0;
}
---------------------------------------------------------------------------*/
-static int snd_trident_foldback_open(snd_pcm_substream_t * substream)
+static int snd_trident_foldback_open(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_trident_voice_t *voice;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident_voice *voice;
+ struct snd_pcm_runtime *runtime = substream->runtime;
voice = snd_trident_alloc_voice(trident, SNDRV_TRIDENT_VOICE_TYPE_PCM, 0, 0);
if (voice == NULL)
Parameters: substream - PCM substream class
---------------------------------------------------------------------------*/
-static int snd_trident_foldback_close(snd_pcm_substream_t * substream)
+static int snd_trident_foldback_close(struct snd_pcm_substream *substream)
{
- trident_t *trident = snd_pcm_substream_chip(substream);
- snd_trident_voice_t *voice;
- snd_pcm_runtime_t *runtime = substream->runtime;
- voice = (snd_trident_voice_t *) runtime->private_data;
+ struct snd_trident *trident = snd_pcm_substream_chip(substream);
+ struct snd_trident_voice *voice;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ voice = runtime->private_data;
/* stop capture channel */
spin_lock_irq(&trident->reg_lock);
PCM operations
---------------------------------------------------------------------------*/
-static snd_pcm_ops_t snd_trident_playback_ops = {
+static struct snd_pcm_ops snd_trident_playback_ops = {
.open = snd_trident_playback_open,
.close = snd_trident_playback_close,
.ioctl = snd_trident_ioctl,
.pointer = snd_trident_playback_pointer,
};
-static snd_pcm_ops_t snd_trident_nx_playback_ops = {
+static struct snd_pcm_ops snd_trident_nx_playback_ops = {
.open = snd_trident_playback_open,
.close = snd_trident_playback_close,
.ioctl = snd_trident_ioctl,
.page = snd_pcm_sgbuf_ops_page,
};
-static snd_pcm_ops_t snd_trident_capture_ops = {
+static struct snd_pcm_ops snd_trident_capture_ops = {
.open = snd_trident_capture_open,
.close = snd_trident_capture_close,
.ioctl = snd_trident_ioctl,
.pointer = snd_trident_capture_pointer,
};
-static snd_pcm_ops_t snd_trident_si7018_capture_ops = {
+static struct snd_pcm_ops snd_trident_si7018_capture_ops = {
.open = snd_trident_capture_open,
.close = snd_trident_capture_close,
.ioctl = snd_trident_ioctl,
.pointer = snd_trident_playback_pointer,
};
-static snd_pcm_ops_t snd_trident_foldback_ops = {
+static struct snd_pcm_ops snd_trident_foldback_ops = {
.open = snd_trident_foldback_open,
.close = snd_trident_foldback_close,
.ioctl = snd_trident_ioctl,
.pointer = snd_trident_playback_pointer,
};
-static snd_pcm_ops_t snd_trident_nx_foldback_ops = {
+static struct snd_pcm_ops snd_trident_nx_foldback_ops = {
.open = snd_trident_foldback_open,
.close = snd_trident_foldback_close,
.ioctl = snd_trident_ioctl,
.page = snd_pcm_sgbuf_ops_page,
};
-static snd_pcm_ops_t snd_trident_spdif_ops = {
+static struct snd_pcm_ops snd_trident_spdif_ops = {
.open = snd_trident_spdif_open,
.close = snd_trident_spdif_close,
.ioctl = snd_trident_ioctl,
.pointer = snd_trident_spdif_pointer,
};
-static snd_pcm_ops_t snd_trident_spdif_7018_ops = {
+static struct snd_pcm_ops snd_trident_spdif_7018_ops = {
.open = snd_trident_spdif_open,
.close = snd_trident_spdif_close,
.ioctl = snd_trident_ioctl,
---------------------------------------------------------------------------*/
-int __devinit snd_trident_pcm(trident_t * trident, int device, snd_pcm_t ** rpcm)
+int __devinit snd_trident_pcm(struct snd_trident * trident,
+ int device, struct snd_pcm ** rpcm)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
if (rpcm)
trident->pcm = pcm;
if (trident->tlb.entries) {
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next)
snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG,
snd_dma_pci_data(trident->pci),
---------------------------------------------------------------------------*/
-int __devinit snd_trident_foldback_pcm(trident_t * trident, int device, snd_pcm_t ** rpcm)
+int __devinit snd_trident_foldback_pcm(struct snd_trident * trident,
+ int device, struct snd_pcm ** rpcm)
{
- snd_pcm_t *foldback;
+ struct snd_pcm *foldback;
int err;
int num_chan = 3;
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
if (rpcm)
*rpcm = NULL;
---------------------------------------------------------------------------*/
-int __devinit snd_trident_spdif_pcm(trident_t * trident, int device, snd_pcm_t ** rpcm)
+int __devinit snd_trident_spdif_pcm(struct snd_trident * trident,
+ int device, struct snd_pcm ** rpcm)
{
- snd_pcm_t *spdif;
+ struct snd_pcm *spdif;
int err;
if (rpcm)
Description: enable/disable S/PDIF out from ac97 mixer
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_spdif_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
return 0;
}
-static int snd_trident_spdif_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned char val;
spin_lock_irq(&trident->reg_lock);
return 0;
}
-static int snd_trident_spdif_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned char val;
int change;
return change;
}
-static snd_kcontrol_new_t snd_trident_spdif_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_spdif_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH),
Description: put/get the S/PDIF default settings
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_spdif_default_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_trident_spdif_default_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_default_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&trident->reg_lock);
ucontrol->value.iec958.status[0] = (trident->spdif_bits >> 0) & 0xff;
return 0;
}
-static int snd_trident_spdif_default_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_default_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned int val;
int change;
return change;
}
-static snd_kcontrol_new_t snd_trident_spdif_default __devinitdata =
+static struct snd_kcontrol_new snd_trident_spdif_default __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
Description: put/get the S/PDIF mask
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_spdif_mask_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_trident_spdif_mask_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_mask_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.iec958.status[0] = 0xff;
ucontrol->value.iec958.status[1] = 0xff;
return 0;
}
-static snd_kcontrol_new_t snd_trident_spdif_mask __devinitdata =
+static struct snd_kcontrol_new snd_trident_spdif_mask __devinitdata =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
Description: put/get the S/PDIF stream settings
---------------------------------------------------------------------------*/
-static int snd_trident_spdif_stream_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_spdif_stream_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_trident_spdif_stream_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_stream_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&trident->reg_lock);
ucontrol->value.iec958.status[0] = (trident->spdif_pcm_bits >> 0) & 0xff;
return 0;
}
-static int snd_trident_spdif_stream_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_spdif_stream_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned int val;
int change;
return change;
}
-static snd_kcontrol_new_t snd_trident_spdif_stream __devinitdata =
+static struct snd_kcontrol_new snd_trident_spdif_stream __devinitdata =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
Description: enable/disable rear path for ac97
---------------------------------------------------------------------------*/
-static int snd_trident_ac97_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_ac97_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
return 0;
}
-static int snd_trident_ac97_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_ac97_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned char val;
spin_lock_irq(&trident->reg_lock);
return 0;
}
-static int snd_trident_ac97_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_ac97_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned char val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_ac97_rear_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_ac97_rear_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Rear Path",
Description: wave & music volume control
---------------------------------------------------------------------------*/
-static int snd_trident_vol_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_vol_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
return 0;
}
-static int snd_trident_vol_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_vol_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned int val;
val = trident->musicvol_wavevol;
return 0;
}
-static int snd_trident_vol_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_vol_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
unsigned int val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_vol_music_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_vol_music_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Music Playback Volume",
.private_value = 16,
};
-static snd_kcontrol_new_t snd_trident_vol_wave_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_vol_wave_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Wave Playback Volume",
Description: PCM front volume control
---------------------------------------------------------------------------*/
-static int snd_trident_pcm_vol_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_pcm_vol_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_trident_pcm_vol_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_vol_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
if (trident->device == TRIDENT_DEVICE_ID_SI7018) {
ucontrol->value.integer.value[0] = 1023 - mix->vol;
return 0;
}
-static int snd_trident_pcm_vol_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_vol_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
unsigned int val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_pcm_vol_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_pcm_vol_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Front Playback Volume",
Description: PCM front pan control
---------------------------------------------------------------------------*/
-static int snd_trident_pcm_pan_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_pcm_pan_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_trident_pcm_pan_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_pan_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
ucontrol->value.integer.value[0] = mix->pan;
if (ucontrol->value.integer.value[0] & 0x40) {
return 0;
}
-static int snd_trident_pcm_pan_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_pan_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
unsigned char val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_pcm_pan_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_pcm_pan_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Pan Playback Control",
Description: PCM reverb volume control
---------------------------------------------------------------------------*/
-static int snd_trident_pcm_rvol_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_pcm_rvol_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_trident_pcm_rvol_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_rvol_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
ucontrol->value.integer.value[0] = 127 - mix->rvol;
return 0;
}
-static int snd_trident_pcm_rvol_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_rvol_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
unsigned short val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_pcm_rvol_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_pcm_rvol_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Reverb Playback Volume",
Description: PCM chorus volume control
---------------------------------------------------------------------------*/
-static int snd_trident_pcm_cvol_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_trident_pcm_cvol_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_trident_pcm_cvol_control_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_cvol_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
ucontrol->value.integer.value[0] = 127 - mix->cvol;
return 0;
}
-static int snd_trident_pcm_cvol_control_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_trident_pcm_cvol_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- trident_t *trident = snd_kcontrol_chip(kcontrol);
- snd_trident_pcm_mixer_t *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
+ struct snd_trident *trident = snd_kcontrol_chip(kcontrol);
+ struct snd_trident_pcm_mixer *mix = &trident->pcm_mixer[snd_ctl_get_ioffnum(kcontrol, &ucontrol->id)];
unsigned short val;
int change = 0;
return change;
}
-static snd_kcontrol_new_t snd_trident_pcm_cvol_control __devinitdata =
+static struct snd_kcontrol_new snd_trident_pcm_cvol_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Chorus Playback Volume",
.put = snd_trident_pcm_cvol_control_put,
};
-static void snd_trident_notify_pcm_change1(snd_card_t * card, snd_kcontrol_t *kctl, int num, int activate)
+static void snd_trident_notify_pcm_change1(struct snd_card *card,
+ struct snd_kcontrol *kctl,
+ int num, int activate)
{
- snd_ctl_elem_id_t id;
+ struct snd_ctl_elem_id id;
if (! kctl)
return;
snd_ctl_build_ioff(&id, kctl, num));
}
-static void snd_trident_notify_pcm_change(trident_t *trident, snd_trident_pcm_mixer_t *tmix, int num, int activate)
+static void snd_trident_notify_pcm_change(struct snd_trident *trident,
+ struct snd_trident_pcm_mixer *tmix,
+ int num, int activate)
{
snd_trident_notify_pcm_change1(trident->card, trident->ctl_vol, num, activate);
snd_trident_notify_pcm_change1(trident->card, trident->ctl_pan, num, activate);
snd_trident_notify_pcm_change1(trident->card, trident->ctl_cvol, num, activate);
}
-static int snd_trident_pcm_mixer_build(trident_t *trident, snd_trident_voice_t *voice, snd_pcm_substream_t *substream)
+static int snd_trident_pcm_mixer_build(struct snd_trident *trident,
+ struct snd_trident_voice *voice,
+ struct snd_pcm_substream *substream)
{
- snd_trident_pcm_mixer_t *tmix;
+ struct snd_trident_pcm_mixer *tmix;
snd_assert(trident != NULL && voice != NULL && substream != NULL, return -EINVAL);
tmix = &trident->pcm_mixer[substream->number];
return 0;
}
-static int snd_trident_pcm_mixer_free(trident_t *trident, snd_trident_voice_t *voice, snd_pcm_substream_t *substream)
+static int snd_trident_pcm_mixer_free(struct snd_trident *trident, struct snd_trident_voice *voice, struct snd_pcm_substream *substream)
{
- snd_trident_pcm_mixer_t *tmix;
+ struct snd_trident_pcm_mixer *tmix;
snd_assert(trident != NULL && substream != NULL, return -EINVAL);
tmix = &trident->pcm_mixer[substream->number];
---------------------------------------------------------------------------*/
-static int __devinit snd_trident_mixer(trident_t * trident, int pcm_spdif_device)
+static int __devinit snd_trident_mixer(struct snd_trident * trident, int pcm_spdif_device)
{
- ac97_template_t _ac97;
- snd_card_t * card = trident->card;
- snd_kcontrol_t *kctl;
- snd_ctl_elem_value_t *uctl;
+ struct snd_ac97_template _ac97;
+ struct snd_card *card = trident->card;
+ struct snd_kcontrol *kctl;
+ struct snd_ctl_elem_value *uctl;
int idx, err, retries = 2;
- static ac97_bus_ops_t ops = {
+ static struct snd_ac97_bus_ops ops = {
.write = snd_trident_codec_write,
.read = snd_trident_codec_read,
};
snd_printk(KERN_ERR "SI7018: the secondary codec - invalid access\n");
#if 0 // only for my testing purpose --jk
{
- ac97_t *mc97;
+ struct snd_ac97 *mc97;
err = snd_ac97_modem(trident->card, &_ac97, &mc97);
if (err < 0)
snd_printk(KERN_ERR "snd_ac97_modem returned error %i\n", err);
}
for (idx = 0; idx < 32; idx++) {
- snd_trident_pcm_mixer_t *tmix;
+ struct snd_trident_pcm_mixer *tmix;
tmix = &trident->pcm_mixer[idx];
tmix->voice = NULL;
static unsigned char snd_trident_gameport_read(struct gameport *gameport)
{
- trident_t *chip = gameport_get_port_data(gameport);
+ struct snd_trident *chip = gameport_get_port_data(gameport);
snd_assert(chip, return 0);
return inb(TRID_REG(chip, GAMEPORT_LEGACY));
static void snd_trident_gameport_trigger(struct gameport *gameport)
{
- trident_t *chip = gameport_get_port_data(gameport);
+ struct snd_trident *chip = gameport_get_port_data(gameport);
snd_assert(chip, return);
outb(0xff, TRID_REG(chip, GAMEPORT_LEGACY));
static int snd_trident_gameport_cooked_read(struct gameport *gameport, int *axes, int *buttons)
{
- trident_t *chip = gameport_get_port_data(gameport);
+ struct snd_trident *chip = gameport_get_port_data(gameport);
int i;
snd_assert(chip, return 0);
static int snd_trident_gameport_open(struct gameport *gameport, int mode)
{
- trident_t *chip = gameport_get_port_data(gameport);
+ struct snd_trident *chip = gameport_get_port_data(gameport);
snd_assert(chip, return 0);
}
}
-int __devinit snd_trident_create_gameport(trident_t *chip)
+int __devinit snd_trident_create_gameport(struct snd_trident *chip)
{
struct gameport *gp;
return 0;
}
-static inline void snd_trident_free_gameport(trident_t *chip)
+static inline void snd_trident_free_gameport(struct snd_trident *chip)
{
if (chip->gameport) {
gameport_unregister_port(chip->gameport);
}
}
#else
-int __devinit snd_trident_create_gameport(trident_t *chip) { return -ENOSYS; }
-static inline void snd_trident_free_gameport(trident_t *chip) { }
+int __devinit snd_trident_create_gameport(struct snd_trident *chip) { return -ENOSYS; }
+static inline void snd_trident_free_gameport(struct snd_trident *chip) { }
#endif /* CONFIG_GAMEPORT */
/*
* delay for 1 tick
*/
-static inline void do_delay(trident_t *chip)
+static inline void do_delay(struct snd_trident *chip)
{
schedule_timeout_uninterruptible(1);
}
* SiS reset routine
*/
-static int snd_trident_sis_reset(trident_t *trident)
+static int snd_trident_sis_reset(struct snd_trident *trident)
{
unsigned long end_time;
unsigned int i;
* /proc interface
*/
-static void snd_trident_proc_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_trident_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- trident_t *trident = entry->private_data;
+ struct snd_trident *trident = entry->private_data;
char *s;
switch (trident->device) {
#endif
}
-static void __devinit snd_trident_proc_init(trident_t * trident)
+static void __devinit snd_trident_proc_init(struct snd_trident * trident)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
const char *s = "trident";
if (trident->device == TRIDENT_DEVICE_ID_SI7018)
snd_info_set_text_ops(entry, trident, 1024, snd_trident_proc_read);
}
-static int snd_trident_dev_free(snd_device_t *device)
+static int snd_trident_dev_free(struct snd_device *device)
{
- trident_t *trident = device->device_data;
+ struct snd_trident *trident = device->device_data;
return snd_trident_free(trident);
}
---------------------------------------------------------------------------*/
-static int __devinit snd_trident_tlb_alloc(trident_t *trident)
+static int __devinit snd_trident_tlb_alloc(struct snd_trident *trident)
{
int i;
trident->tlb.entries = (unsigned int*)(((unsigned long)trident->tlb.buffer.area + SNDRV_TRIDENT_MAX_PAGES * 4 - 1) & ~(SNDRV_TRIDENT_MAX_PAGES * 4 - 1));
trident->tlb.entries_dmaaddr = (trident->tlb.buffer.addr + SNDRV_TRIDENT_MAX_PAGES * 4 - 1) & ~(SNDRV_TRIDENT_MAX_PAGES * 4 - 1);
/* allocate shadow TLB page table (virtual addresses) */
- trident->tlb.shadow_entries = (unsigned long *)vmalloc(SNDRV_TRIDENT_MAX_PAGES*sizeof(unsigned long));
+ trident->tlb.shadow_entries = vmalloc(SNDRV_TRIDENT_MAX_PAGES*sizeof(unsigned long));
if (trident->tlb.shadow_entries == NULL) {
snd_printk(KERN_ERR "trident: unable to allocate shadow TLB entries\n");
return -ENOMEM;
if (trident->tlb.memhdr == NULL)
return -ENOMEM;
- trident->tlb.memhdr->block_extra_size = sizeof(snd_trident_memblk_arg_t);
+ trident->tlb.memhdr->block_extra_size = sizeof(struct snd_trident_memblk_arg);
return 0;
}
* initialize 4D DX chip
*/
-static void snd_trident_stop_all_voices(trident_t *trident)
+static void snd_trident_stop_all_voices(struct snd_trident *trident)
{
outl(0xffffffff, TRID_REG(trident, T4D_STOP_A));
outl(0xffffffff, TRID_REG(trident, T4D_STOP_B));
outl(0, TRID_REG(trident, T4D_AINTEN_B));
}
-static int snd_trident_4d_dx_init(trident_t *trident)
+static int snd_trident_4d_dx_init(struct snd_trident *trident)
{
struct pci_dev *pci = trident->pci;
unsigned long end_time;
/*
* initialize 4D NX chip
*/
-static int snd_trident_4d_nx_init(trident_t *trident)
+static int snd_trident_4d_nx_init(struct snd_trident *trident)
{
struct pci_dev *pci = trident->pci;
unsigned long end_time;
/*
* initialize sis7018 chip
*/
-static int snd_trident_sis_init(trident_t *trident)
+static int snd_trident_sis_init(struct snd_trident *trident)
{
int err;
---------------------------------------------------------------------------*/
-int __devinit snd_trident_create(snd_card_t * card,
+int __devinit snd_trident_create(struct snd_card *card,
struct pci_dev *pci,
int pcm_streams,
int pcm_spdif_device,
int max_wavetable_size,
- trident_t ** rtrident)
+ struct snd_trident ** rtrident)
{
- trident_t *trident;
+ struct snd_trident *trident;
int i, err;
- snd_trident_voice_t *voice;
- snd_trident_pcm_mixer_t *tmix;
- static snd_device_ops_t ops = {
+ struct snd_trident_voice *voice;
+ struct snd_trident_pcm_mixer *tmix;
+ static struct snd_device_ops ops = {
.dev_free = snd_trident_dev_free,
};
}
trident->port = pci_resource_start(pci, 0);
- if (request_irq(pci->irq, snd_trident_interrupt, SA_INTERRUPT|SA_SHIRQ, "Trident Audio", (void *) trident)) {
+ if (request_irq(pci->irq, snd_trident_interrupt, SA_INTERRUPT|SA_SHIRQ,
+ "Trident Audio", trident)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_trident_free(trident);
return -EBUSY;
---------------------------------------------------------------------------*/
-static int snd_trident_free(trident_t *trident)
+static int snd_trident_free(struct snd_trident *trident)
{
snd_trident_free_gameport(trident);
snd_trident_disable_eso(trident);
snd_dma_free_pages(&trident->tlb.buffer);
}
if (trident->irq >= 0)
- free_irq(trident->irq, (void *)trident);
+ free_irq(trident->irq, trident);
pci_release_regions(trident->pci);
pci_disable_device(trident->pci);
kfree(trident);
static irqreturn_t snd_trident_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- trident_t *trident = dev_id;
+ struct snd_trident *trident = dev_id;
unsigned int audio_int, chn_int, stimer, channel, mask, tmp;
int delta;
- snd_trident_voice_t *voice;
+ struct snd_trident_voice *voice;
audio_int = inl(TRID_REG(trident, T4D_MISCINT));
if ((audio_int & (ADDRESS_IRQ|MPU401_IRQ)) == 0)
Returns: None.
---------------------------------------------------------------------------*/
-int snd_trident_attach_synthesizer(trident_t *trident)
+int snd_trident_attach_synthesizer(struct snd_trident *trident)
{
#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
if (snd_seq_device_new(trident->card, 1, SNDRV_SEQ_DEV_ID_TRIDENT,
- sizeof(trident_t*), &trident->seq_dev) >= 0) {
+ sizeof(struct snd_trident *), &trident->seq_dev) >= 0) {
strcpy(trident->seq_dev->name, "4DWave");
- *(trident_t**)SNDRV_SEQ_DEVICE_ARGPTR(trident->seq_dev) = trident;
+ *(struct snd_trident **)SNDRV_SEQ_DEVICE_ARGPTR(trident->seq_dev) = trident;
}
#endif
return 0;
}
-snd_trident_voice_t *snd_trident_alloc_voice(trident_t * trident, int type, int client, int port)
+struct snd_trident_voice *snd_trident_alloc_voice(struct snd_trident * trident, int type, int client, int port)
{
- snd_trident_voice_t *pvoice;
+ struct snd_trident_voice *pvoice;
unsigned long flags;
int idx;
return NULL;
}
-void snd_trident_free_voice(trident_t * trident, snd_trident_voice_t *voice)
+void snd_trident_free_voice(struct snd_trident * trident, struct snd_trident_voice *voice)
{
unsigned long flags;
- void (*private_free)(snd_trident_voice_t *);
+ void (*private_free)(struct snd_trident_voice *);
void *private_data;
if (voice == NULL || !voice->use)
private_free(voice);
}
-static void snd_trident_clear_voices(trident_t * trident, unsigned short v_min, unsigned short v_max)
+static void snd_trident_clear_voices(struct snd_trident * trident, unsigned short v_min, unsigned short v_max)
{
unsigned int i, val, mask[2] = { 0, 0 };
}
#ifdef CONFIG_PM
-static int snd_trident_suspend(snd_card_t *card, pm_message_t state)
+static int snd_trident_suspend(struct snd_card *card, pm_message_t state)
{
- trident_t *trident = card->pm_private_data;
+ struct snd_trident *trident = card->pm_private_data;
trident->in_suspend = 1;
snd_pcm_suspend_all(trident->pcm);
return 0;
}
-static int snd_trident_resume(snd_card_t *card)
+static int snd_trident_resume(struct snd_card *card)
{
- trident_t *trident = card->pm_private_data;
+ struct snd_trident *trident = card->pm_private_data;
pci_enable_device(trident->pci);
if (pci_set_dma_mask(trident->pci, 0x3fffffff) < 0 ||
* Sample handling operations
*/
-static void sample_start(trident_t * trident, snd_trident_voice_t * voice, snd_seq_position_t position);
-static void sample_stop(trident_t * trident, snd_trident_voice_t * voice, snd_seq_stop_mode_t mode);
-static void sample_freq(trident_t * trident, snd_trident_voice_t * voice, snd_seq_frequency_t freq);
-static void sample_volume(trident_t * trident, snd_trident_voice_t * voice, snd_seq_ev_volume_t * volume);
-static void sample_loop(trident_t * trident, snd_trident_voice_t * voice, snd_seq_ev_loop_t * loop);
-static void sample_pos(trident_t * trident, snd_trident_voice_t * voice, snd_seq_position_t position);
-static void sample_private1(trident_t * trident, snd_trident_voice_t * voice, unsigned char *data);
-
-static snd_trident_sample_ops_t sample_ops =
+static void sample_start(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_position_t position);
+static void sample_stop(struct snd_trident * trident, struct snd_trident_voice * voice, int mode);
+static void sample_freq(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_frequency_t freq);
+static void sample_volume(struct snd_trident * trident, struct snd_trident_voice * voice, struct snd_seq_ev_volume * volume);
+static void sample_loop(struct snd_trident * trident, struct snd_trident_voice * voice, struct snd_seq_ev_loop * loop);
+static void sample_pos(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_position_t position);
+static void sample_private1(struct snd_trident * trident, struct snd_trident_voice * voice, unsigned char *data);
+
+static struct snd_trident_sample_ops sample_ops =
{
sample_start,
sample_stop,
sample_private1
};
-static void snd_trident_simple_init(snd_trident_voice_t * voice)
+static void snd_trident_simple_init(struct snd_trident_voice * voice)
{
//voice->handler_wave = interrupt_wave;
//voice->handler_volume = interrupt_volume;
voice->sample_ops = &sample_ops;
}
-static void sample_start(trident_t * trident, snd_trident_voice_t * voice, snd_seq_position_t position)
+static void sample_start(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_position_t position)
{
- simple_instrument_t *simple;
- snd_seq_kinstr_t *instr;
+ struct simple_instrument *simple;
+ struct snd_seq_kinstr *instr;
unsigned long flags;
unsigned int loop_start, loop_end, sample_start, sample_end, start_offset;
unsigned int value;
snd_seq_instr_free_use(trident->synth.ilist, instr);
}
-static void sample_stop(trident_t * trident, snd_trident_voice_t * voice, snd_seq_stop_mode_t mode)
+static void sample_stop(struct snd_trident * trident, struct snd_trident_voice * voice, int mode)
{
unsigned long flags;
}
}
-static void sample_freq(trident_t * trident, snd_trident_voice_t * voice, snd_seq_frequency_t freq)
+static void sample_freq(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_frequency_t freq)
{
unsigned long flags;
freq >>= 4;
spin_unlock_irqrestore(&trident->reg_lock, flags);
}
-static void sample_volume(trident_t * trident, snd_trident_voice_t * voice, snd_seq_ev_volume_t * volume)
+static void sample_volume(struct snd_trident * trident, struct snd_trident_voice * voice, struct snd_seq_ev_volume * volume)
{
unsigned long flags;
unsigned short value;
spin_unlock_irqrestore(&trident->reg_lock, flags);
}
-static void sample_loop(trident_t * trident, snd_trident_voice_t * voice, snd_seq_ev_loop_t * loop)
+static void sample_loop(struct snd_trident * trident, struct snd_trident_voice * voice, struct snd_seq_ev_loop * loop)
{
unsigned long flags;
- simple_instrument_t *simple;
- snd_seq_kinstr_t *instr;
+ struct simple_instrument *simple;
+ struct snd_seq_kinstr *instr;
unsigned int loop_start, loop_end;
instr = snd_seq_instr_find(trident->synth.ilist, &voice->instr, 0, 1);
snd_seq_instr_free_use(trident->synth.ilist, instr);
}
-static void sample_pos(trident_t * trident, snd_trident_voice_t * voice, snd_seq_position_t position)
+static void sample_pos(struct snd_trident * trident, struct snd_trident_voice * voice, snd_seq_position_t position)
{
unsigned long flags;
- simple_instrument_t *simple;
- snd_seq_kinstr_t *instr;
+ struct simple_instrument *simple;
+ struct snd_seq_kinstr *instr;
unsigned int value;
instr = snd_seq_instr_find(trident->synth.ilist, &voice->instr, 0, 1);
snd_seq_instr_free_use(trident->synth.ilist, instr);
}
-static void sample_private1(trident_t * trident, snd_trident_voice_t * voice, unsigned char *data)
+static void sample_private1(struct snd_trident * trident, struct snd_trident_voice * voice, unsigned char *data)
{
}
* Memory management / sample loading
*/
-static int snd_trident_simple_put_sample(void *private_data, simple_instrument_t * instr,
+static int snd_trident_simple_put_sample(void *private_data,
+ struct simple_instrument * instr,
char __user *data, long len, int atomic)
{
- trident_t *trident = private_data;
+ struct snd_trident *trident = private_data;
int size = instr->size;
int shift = 0;
return -EFAULT;
if (trident->tlb.entries) {
- snd_util_memblk_t *memblk;
+ struct snd_util_memblk *memblk;
memblk = snd_trident_synth_alloc(trident, size);
if (memblk == NULL)
return -ENOMEM;
return 0;
}
-static int snd_trident_simple_get_sample(void *private_data, simple_instrument_t * instr,
+static int snd_trident_simple_get_sample(void *private_data,
+ struct simple_instrument * instr,
char __user *data, long len, int atomic)
{
- //trident_t *trident = private_data;
+ //struct snd_trident *trident = private_data;
int size = instr->size;
int shift = 0;
return -EBUSY;
}
-static int snd_trident_simple_remove_sample(void *private_data, simple_instrument_t * instr,
+static int snd_trident_simple_remove_sample(void *private_data,
+ struct simple_instrument * instr,
int atomic)
{
- trident_t *trident = private_data;
+ struct snd_trident *trident = private_data;
int size = instr->size;
if (instr->format & SIMPLE_WAVE_16BIT)
size <<= 1;
if (trident->tlb.entries) {
- snd_util_memblk_t *memblk = (snd_util_memblk_t*)instr->address.ptr;
+ struct snd_util_memblk *memblk = (struct snd_util_memblk *)instr->address.ptr;
if (memblk)
snd_trident_synth_free(trident, memblk);
else
return 0;
}
-static void select_instrument(trident_t * trident, snd_trident_voice_t * v)
+static void select_instrument(struct snd_trident * trident, struct snd_trident_voice * v)
{
- snd_seq_kinstr_t *instr;
+ struct snd_seq_kinstr *instr;
instr = snd_seq_instr_find(trident->synth.ilist, &v->instr, 0, 1);
if (instr != NULL) {
if (instr->ops) {
*/
-static void event_sample(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_sample(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_stop)
v->sample_ops->sample_stop(p->trident, v, SAMPLE_STOP_IMMEDIATELY);
select_instrument(p->trident, v);
}
-static void event_cluster(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_cluster(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_stop)
v->sample_ops->sample_stop(p->trident, v, SAMPLE_STOP_IMMEDIATELY);
select_instrument(p->trident, v);
}
-static void event_start(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_start(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_start)
v->sample_ops->sample_start(p->trident, v, ev->data.sample.param.position);
}
-static void event_stop(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_stop(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_stop)
v->sample_ops->sample_stop(p->trident, v, ev->data.sample.param.stop_mode);
}
-static void event_freq(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_freq(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_freq)
v->sample_ops->sample_freq(p->trident, v, ev->data.sample.param.frequency);
}
-static void event_volume(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_volume(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_volume)
v->sample_ops->sample_volume(p->trident, v, &ev->data.sample.param.volume);
}
-static void event_loop(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_loop(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_loop)
v->sample_ops->sample_loop(p->trident, v, &ev->data.sample.param.loop);
}
-static void event_position(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_position(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_pos)
v->sample_ops->sample_pos(p->trident, v, ev->data.sample.param.position);
}
-static void event_private1(snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v)
+static void event_private1(struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v)
{
if (v->sample_ops && v->sample_ops->sample_private1)
v->sample_ops->sample_private1(p->trident, v, (unsigned char *) &ev->data.sample.param.raw8);
}
-typedef void (trident_sample_event_handler_t) (snd_seq_event_t * ev, snd_trident_port_t * p, snd_trident_voice_t * v);
+typedef void (trident_sample_event_handler_t) (struct snd_seq_event * ev, struct snd_trident_port * p, struct snd_trident_voice * v);
static trident_sample_event_handler_t *trident_sample_event_handlers[9] =
{
event_private1
};
-static void snd_trident_sample_event(snd_seq_event_t * ev, snd_trident_port_t * p)
+static void snd_trident_sample_event(struct snd_seq_event * ev, struct snd_trident_port * p)
{
int idx, voice;
- trident_t *trident = p->trident;
- snd_trident_voice_t *v;
+ struct snd_trident *trident = p->trident;
+ struct snd_trident_voice *v;
unsigned long flags;
idx = ev->type - SNDRV_SEQ_EVENT_SAMPLE;
*/
-static void snd_trident_synth_free_voices(trident_t * trident, int client, int port)
+static void snd_trident_synth_free_voices(struct snd_trident * trident, int client, int port)
{
int idx;
- snd_trident_voice_t *voice;
+ struct snd_trident_voice *voice;
for (idx = 0; idx < 32; idx++) {
voice = &trident->synth.voices[idx];
}
}
-static int snd_trident_synth_use(void *private_data, snd_seq_port_subscribe_t * info)
+static int snd_trident_synth_use(void *private_data, struct snd_seq_port_subscribe * info)
{
- snd_trident_port_t *port = (snd_trident_port_t *) private_data;
- trident_t *trident = port->trident;
- snd_trident_voice_t *voice;
+ struct snd_trident_port *port = private_data;
+ struct snd_trident *trident = port->trident;
+ struct snd_trident_voice *voice;
unsigned int idx;
unsigned long flags;
return 0;
}
-static int snd_trident_synth_unuse(void *private_data, snd_seq_port_subscribe_t * info)
+static int snd_trident_synth_unuse(void *private_data, struct snd_seq_port_subscribe * info)
{
- snd_trident_port_t *port = (snd_trident_port_t *) private_data;
- trident_t *trident = port->trident;
+ struct snd_trident_port *port = private_data;
+ struct snd_trident *trident = port->trident;
unsigned long flags;
spin_lock_irqsave(&trident->reg_lock, flags);
*/
-static void snd_trident_synth_free_private_instruments(snd_trident_port_t * p, int client)
+static void snd_trident_synth_free_private_instruments(struct snd_trident_port * p, int client)
{
- snd_seq_instr_header_t ifree;
+ struct snd_seq_instr_header ifree;
memset(&ifree, 0, sizeof(ifree));
ifree.cmd = SNDRV_SEQ_INSTR_FREE_CMD_PRIVATE;
snd_seq_instr_list_free_cond(p->trident->synth.ilist, &ifree, client, 0);
}
-static int snd_trident_synth_event_input(snd_seq_event_t * ev, int direct, void *private_data, int atomic, int hop)
+static int snd_trident_synth_event_input(struct snd_seq_event * ev, int direct, void *private_data, int atomic, int hop)
{
- snd_trident_port_t *p = (snd_trident_port_t *) private_data;
+ struct snd_trident_port *p = (struct snd_trident_port *) private_data;
if (p == NULL)
return -EINVAL;
}
static void snd_trident_synth_instr_notify(void *private_data,
- snd_seq_kinstr_t * instr,
+ struct snd_seq_kinstr * instr,
int what)
{
int idx;
- trident_t *trident = private_data;
- snd_trident_voice_t *pvoice;
+ struct snd_trident *trident = private_data;
+ struct snd_trident_voice *pvoice;
unsigned long flags;
spin_lock_irqsave(&trident->event_lock, flags);
static void snd_trident_synth_free_port(void *private_data)
{
- snd_trident_port_t *p = (snd_trident_port_t *) private_data;
+ struct snd_trident_port *p = (struct snd_trident_port *) private_data;
if (p)
snd_midi_channel_free_set(p->chset);
}
-static int snd_trident_synth_create_port(trident_t * trident, int idx)
+static int snd_trident_synth_create_port(struct snd_trident * trident, int idx)
{
- snd_trident_port_t *p;
- snd_seq_port_callback_t callbacks;
+ struct snd_trident_port *p;
+ struct snd_seq_port_callback callbacks;
char name[32];
char *str;
int result;
*/
-static int snd_trident_synth_new_device(snd_seq_device_t *dev)
+static int snd_trident_synth_new_device(struct snd_seq_device *dev)
{
- trident_t *trident;
+ struct snd_trident *trident;
int client, i;
- snd_seq_client_callback_t callbacks;
- snd_seq_client_info_t cinfo;
- snd_seq_port_subscribe_t sub;
- snd_simple_ops_t *simpleops;
+ struct snd_seq_client_callback callbacks;
+ struct snd_seq_client_info cinfo;
+ struct snd_seq_port_subscribe sub;
+ struct snd_simple_ops *simpleops;
char *str;
- trident = *(trident_t **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+ trident = *(struct snd_trident **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
if (trident == NULL)
return -EINVAL;
return 0;
}
-static int snd_trident_synth_delete_device(snd_seq_device_t *dev)
+static int snd_trident_synth_delete_device(struct snd_seq_device *dev)
{
- trident_t *trident;
+ struct snd_trident *trident;
- trident = *(trident_t **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+ trident = *(struct snd_trident **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
if (trident == NULL)
return -EINVAL;
static int __init alsa_trident_synth_init(void)
{
- static snd_seq_dev_ops_t ops =
+ static struct snd_seq_dev_ops ops =
{
snd_trident_synth_new_device,
snd_trident_synth_delete_device
};
return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_TRIDENT, &ops,
- sizeof(trident_t*));
+ sizeof(struct snd_trident *));
}
static void __exit alsa_trident_synth_exit(void)
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / commitdiff