*/
-typedef struct _snd_es1938 es1938_t;
-
#define SAVED_REG_SIZE 32 /* max. number of registers to save */
-struct _snd_es1938 {
+struct es1938 {
int irq;
unsigned long io_port;
unsigned char irqmask;
unsigned char revision;
- snd_kcontrol_t *hw_volume;
- snd_kcontrol_t *hw_switch;
- snd_kcontrol_t *master_volume;
- snd_kcontrol_t *master_switch;
+ struct snd_kcontrol *hw_volume;
+ struct snd_kcontrol *hw_switch;
+ struct snd_kcontrol *master_volume;
+ struct snd_kcontrol *master_switch;
struct pci_dev *pci;
- snd_card_t *card;
- snd_pcm_t *pcm;
- snd_pcm_substream_t *capture_substream;
- snd_pcm_substream_t *playback1_substream;
- snd_pcm_substream_t *playback2_substream;
- snd_kmixer_t *mixer;
- snd_rawmidi_t *rmidi;
+ struct snd_card *card;
+ struct snd_pcm *pcm;
+ struct snd_pcm_substream *capture_substream;
+ struct snd_pcm_substream *playback1_substream;
+ struct snd_pcm_substream *playback2_substream;
+ struct snd_rawmidi *rmidi;
unsigned int dma1_size;
unsigned int dma2_size;
spinlock_t reg_lock;
spinlock_t mixer_lock;
- snd_info_entry_t *proc_entry;
+ struct snd_info_entry *proc_entry;
#ifdef SUPPORT_JOYSTICK
struct gameport *gameport;
/* -----------------------------------------------------------------
* Write to a mixer register
* -----------------------------------------------------------------*/
-static void snd_es1938_mixer_write(es1938_t *chip, unsigned char reg, unsigned char val)
+static void snd_es1938_mixer_write(struct es1938 *chip, unsigned char reg, unsigned char val)
{
unsigned long flags;
spin_lock_irqsave(&chip->mixer_lock, flags);
/* -----------------------------------------------------------------
* Read from a mixer register
* -----------------------------------------------------------------*/
-static int snd_es1938_mixer_read(es1938_t *chip, unsigned char reg)
+static int snd_es1938_mixer_read(struct es1938 *chip, unsigned char reg)
{
int data;
unsigned long flags;
/* -----------------------------------------------------------------
* Write to some bits of a mixer register (return old value)
* -----------------------------------------------------------------*/
-static int snd_es1938_mixer_bits(es1938_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
+static int snd_es1938_mixer_bits(struct es1938 *chip, unsigned char reg,
+ unsigned char mask, unsigned char val)
{
unsigned long flags;
unsigned char old, new, oval;
/* -----------------------------------------------------------------
* Write command to Controller Registers
* -----------------------------------------------------------------*/
-static void snd_es1938_write_cmd(es1938_t *chip, unsigned char cmd)
+static void snd_es1938_write_cmd(struct es1938 *chip, unsigned char cmd)
{
int i;
unsigned char v;
/* -----------------------------------------------------------------
* Read the Read Data Buffer
* -----------------------------------------------------------------*/
-static int snd_es1938_get_byte(es1938_t *chip)
+static int snd_es1938_get_byte(struct es1938 *chip)
{
int i;
unsigned char v;
/* -----------------------------------------------------------------
* Write value cmd register
* -----------------------------------------------------------------*/
-static void snd_es1938_write(es1938_t *chip, unsigned char reg, unsigned char val)
+static void snd_es1938_write(struct es1938 *chip, unsigned char reg, unsigned char val)
{
unsigned long flags;
spin_lock_irqsave(&chip->reg_lock, flags);
/* -----------------------------------------------------------------
* Read data from cmd register and return it
* -----------------------------------------------------------------*/
-static unsigned char snd_es1938_read(es1938_t *chip, unsigned char reg)
+static unsigned char snd_es1938_read(struct es1938 *chip, unsigned char reg)
{
unsigned char val;
unsigned long flags;
/* -----------------------------------------------------------------
* Write data to cmd register and return old value
* -----------------------------------------------------------------*/
-static int snd_es1938_bits(es1938_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
+static int snd_es1938_bits(struct es1938 *chip, unsigned char reg, unsigned char mask,
+ unsigned char val)
{
unsigned long flags;
unsigned char old, new, oval;
/* --------------------------------------------------------------------
* Reset the chip
* --------------------------------------------------------------------*/
-static void snd_es1938_reset(es1938_t *chip)
+static void snd_es1938_reset(struct es1938 *chip)
{
int i;
/* --------------------------------------------------------------------
* Reset the FIFOs
* --------------------------------------------------------------------*/
-static void snd_es1938_reset_fifo(es1938_t *chip)
+static void snd_es1938_reset_fifo(struct es1938 *chip)
{
outb(2, SLSB_REG(chip, RESET));
outb(0, SLSB_REG(chip, RESET));
}
-static ratnum_t clocks[2] = {
+static struct snd_ratnum clocks[2] = {
{
.num = 793800,
.den_min = 1,
}
};
-static snd_pcm_hw_constraint_ratnums_t hw_constraints_clocks = {
+static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = {
.nrats = 2,
.rats = clocks,
};
-static void snd_es1938_rate_set(es1938_t *chip,
- snd_pcm_substream_t *substream,
+static void snd_es1938_rate_set(struct es1938 *chip,
+ struct snd_pcm_substream *substream,
int mode)
{
unsigned int bits, div0;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
if (runtime->rate_num == clocks[0].num)
bits = 128 - runtime->rate_den;
else
* Configure Solo1 builtin DMA Controller
* --------------------------------------------------------------------*/
-static void snd_es1938_playback1_setdma(es1938_t *chip)
+static void snd_es1938_playback1_setdma(struct es1938 *chip)
{
outb(0x00, SLIO_REG(chip, AUDIO2MODE));
outl(chip->dma2_start, SLIO_REG(chip, AUDIO2DMAADDR));
outw(chip->dma2_size, SLIO_REG(chip, AUDIO2DMACOUNT));
}
-static void snd_es1938_playback2_setdma(es1938_t *chip)
+static void snd_es1938_playback2_setdma(struct es1938 *chip)
{
/* Enable DMA controller */
outb(0xc4, SLDM_REG(chip, DMACOMMAND));
outb(0, SLDM_REG(chip, DMAMASK));
}
-static void snd_es1938_capture_setdma(es1938_t *chip)
+static void snd_es1938_capture_setdma(struct es1938 *chip)
{
/* Enable DMA controller */
outb(0xc4, SLDM_REG(chip, DMACOMMAND));
* *** PCM part ***
*/
-static int snd_es1938_capture_trigger(snd_pcm_substream_t * substream,
+static int snd_es1938_capture_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
int val;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
return 0;
}
-static int snd_es1938_playback1_trigger(snd_pcm_substream_t * substream,
+static int snd_es1938_playback1_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
return 0;
}
-static int snd_es1938_playback2_trigger(snd_pcm_substream_t * substream,
+static int snd_es1938_playback2_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
int val;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
return 0;
}
-static int snd_es1938_playback_trigger(snd_pcm_substream_t *substream,
+static int snd_es1938_playback_trigger(struct snd_pcm_substream *substream,
int cmd)
{
switch (substream->number) {
/* --------------------------------------------------------------------
* First channel for Extended Mode Audio 1 ADC Operation
* --------------------------------------------------------------------*/
-static int snd_es1938_capture_prepare(snd_pcm_substream_t * substream)
+static int snd_es1938_capture_prepare(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int u, is8, mono;
unsigned int size = snd_pcm_lib_buffer_bytes(substream);
unsigned int count = snd_pcm_lib_period_bytes(substream);
/* ------------------------------------------------------------------------------
* Second Audio channel DAC Operation
* ------------------------------------------------------------------------------*/
-static int snd_es1938_playback1_prepare(snd_pcm_substream_t * substream)
+static int snd_es1938_playback1_prepare(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int u, is8, mono;
unsigned int size = snd_pcm_lib_buffer_bytes(substream);
unsigned int count = snd_pcm_lib_period_bytes(substream);
snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2TCOUNTH, count >> 8);
/* initialize and configure Audio 2 DAC */
- snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL2, 0x40 | (u ? 0 : 4) | (mono ? 0 : 2) | (is8 ? 0 : 1));
+ snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL2, 0x40 | (u ? 0 : 4) |
+ (mono ? 0 : 2) | (is8 ? 0 : 1));
/* program DMA */
snd_es1938_playback1_setdma(chip);
return 0;
}
-static int snd_es1938_playback2_prepare(snd_pcm_substream_t * substream)
+static int snd_es1938_playback2_prepare(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int u, is8, mono;
unsigned int size = snd_pcm_lib_buffer_bytes(substream);
unsigned int count = snd_pcm_lib_period_bytes(substream);
return 0;
}
-static int snd_es1938_playback_prepare(snd_pcm_substream_t *substream)
+static int snd_es1938_playback_prepare(struct snd_pcm_substream *substream)
{
switch (substream->number) {
case 0:
return -EINVAL;
}
-static snd_pcm_uframes_t snd_es1938_capture_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_es1938_capture_pointer(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
size_t ptr;
size_t old, new;
#if 1
return ptr >> chip->dma1_shift;
}
-static snd_pcm_uframes_t snd_es1938_playback1_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_es1938_playback1_pointer(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
size_t ptr;
#if 1
ptr = chip->dma2_size - inw(SLIO_REG(chip, AUDIO2DMACOUNT));
return ptr >> chip->dma2_shift;
}
-static snd_pcm_uframes_t snd_es1938_playback2_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_es1938_playback2_pointer(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
size_t ptr;
size_t old, new;
#if 1
return ptr >> chip->dma1_shift;
}
-static snd_pcm_uframes_t snd_es1938_playback_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_es1938_playback_pointer(struct snd_pcm_substream *substream)
{
switch (substream->number) {
case 0:
return -EINVAL;
}
-static int snd_es1938_capture_copy(snd_pcm_substream_t *substream,
+static int snd_es1938_capture_copy(struct snd_pcm_substream *substream,
int channel,
snd_pcm_uframes_t pos,
void __user *dst,
snd_pcm_uframes_t count)
{
- snd_pcm_runtime_t *runtime = substream->runtime;
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
pos <<= chip->dma1_shift;
count <<= chip->dma1_shift;
snd_assert(pos + count <= chip->dma1_size, return -EINVAL);
/*
* buffer management
*/
-static int snd_es1938_pcm_hw_params(snd_pcm_substream_t *substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_es1938_pcm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
int err;
return 0;
}
-static int snd_es1938_pcm_hw_free(snd_pcm_substream_t *substream)
+static int snd_es1938_pcm_hw_free(struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
/* ----------------------------------------------------------------------
* Audio1 Capture (ADC)
* ----------------------------------------------------------------------*/
-static snd_pcm_hardware_t snd_es1938_capture =
+static struct snd_pcm_hardware snd_es1938_capture =
{
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER),
- .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE,
+ .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE),
.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
.rate_min = 6000,
.rate_max = 48000,
/* -----------------------------------------------------------------------
* Audio2 Playback (DAC)
* -----------------------------------------------------------------------*/
-static snd_pcm_hardware_t snd_es1938_playback =
+static struct snd_pcm_hardware snd_es1938_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP_VALID),
- .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE,
+ .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE),
.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
.rate_min = 6000,
.rate_max = 48000,
.fifo_size = 256,
};
-static int snd_es1938_capture_open(snd_pcm_substream_t * substream)
+static int snd_es1938_capture_open(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
if (chip->playback2_substream)
return -EAGAIN;
return 0;
}
-static int snd_es1938_playback_open(snd_pcm_substream_t * substream)
+static int snd_es1938_playback_open(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
switch (substream->number) {
case 0:
return 0;
}
-static int snd_es1938_capture_close(snd_pcm_substream_t * substream)
+static int snd_es1938_capture_close(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
chip->capture_substream = NULL;
return 0;
}
-static int snd_es1938_playback_close(snd_pcm_substream_t * substream)
+static int snd_es1938_playback_close(struct snd_pcm_substream *substream)
{
- es1938_t *chip = snd_pcm_substream_chip(substream);
+ struct es1938 *chip = snd_pcm_substream_chip(substream);
switch (substream->number) {
case 0:
return 0;
}
-static snd_pcm_ops_t snd_es1938_playback_ops = {
+static struct snd_pcm_ops snd_es1938_playback_ops = {
.open = snd_es1938_playback_open,
.close = snd_es1938_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_es1938_playback_pointer,
};
-static snd_pcm_ops_t snd_es1938_capture_ops = {
+static struct snd_pcm_ops snd_es1938_capture_ops = {
.open = snd_es1938_capture_open,
.close = snd_es1938_capture_close,
.ioctl = snd_pcm_lib_ioctl,
.copy = snd_es1938_capture_copy,
};
-static int __devinit snd_es1938_new_pcm(es1938_t *chip, int device)
+static int __devinit snd_es1938_new_pcm(struct es1938 *chip, int device)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
if ((err = snd_pcm_new(chip->card, "es-1938-1946", device, 2, 1, &pcm)) < 0)
* *** Mixer part ***
*/
-static int snd_es1938_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_mux(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
static char *texts[8] = {
"Mic", "Mic Master", "CD", "AOUT",
return 0;
}
-static int snd_es1938_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_mux(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = snd_es1938_mixer_read(chip, 0x1c) & 0x07;
return 0;
}
-static int snd_es1938_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_put_mux(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
unsigned char val = ucontrol->value.enumerated.item[0];
if (val > 7)
return snd_es1938_mixer_bits(chip, 0x1c, 0x07, val) != val;
}
-static int snd_es1938_info_spatializer_enable(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_spatializer_enable(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_es1938_get_spatializer_enable(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_spatializer_enable(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
unsigned char val = snd_es1938_mixer_read(chip, 0x50);
ucontrol->value.integer.value[0] = !!(val & 8);
return 0;
}
-static int snd_es1938_put_spatializer_enable(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_put_spatializer_enable(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
unsigned char oval, nval;
int change;
nval = ucontrol->value.integer.value[0] ? 0x0c : 0x04;
return change;
}
-static int snd_es1938_info_hw_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_hw_volume(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_es1938_get_hw_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_hw_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = snd_es1938_mixer_read(chip, 0x61) & 0x3f;
ucontrol->value.integer.value[1] = snd_es1938_mixer_read(chip, 0x63) & 0x3f;
return 0;
}
-static int snd_es1938_info_hw_switch(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_hw_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 2;
return 0;
}
-static int snd_es1938_get_hw_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_hw_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = !(snd_es1938_mixer_read(chip, 0x61) & 0x40);
ucontrol->value.integer.value[1] = !(snd_es1938_mixer_read(chip, 0x63) & 0x40);
return 0;
}
-static void snd_es1938_hwv_free(snd_kcontrol_t *kcontrol)
+static void snd_es1938_hwv_free(struct snd_kcontrol *kcontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
chip->master_volume = NULL;
chip->master_switch = NULL;
chip->hw_volume = NULL;
chip->hw_switch = NULL;
}
-static int snd_es1938_reg_bits(es1938_t *chip, unsigned char reg,
+static int snd_es1938_reg_bits(struct es1938 *chip, unsigned char reg,
unsigned char mask, unsigned char val)
{
if (reg < 0xa0)
return snd_es1938_bits(chip, reg, mask, val);
}
-static int snd_es1938_reg_read(es1938_t *chip, unsigned char reg)
+static int snd_es1938_reg_read(struct es1938 *chip, unsigned char reg)
{
if (reg < 0xa0)
return snd_es1938_mixer_read(chip, reg);
.get = snd_es1938_get_single, .put = snd_es1938_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
-static int snd_es1938_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 16) & 0xff;
return 0;
}
-static int snd_es1938_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
int reg = kcontrol->private_value & 0xff;
int shift = (kcontrol->private_value >> 8) & 0xff;
int mask = (kcontrol->private_value >> 16) & 0xff;
return 0;
}
-static int snd_es1938_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_put_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
int reg = kcontrol->private_value & 0xff;
int shift = (kcontrol->private_value >> 8) & 0xff;
int mask = (kcontrol->private_value >> 16) & 0xff;
.get = snd_es1938_get_double, .put = snd_es1938_put_double, \
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
-static int snd_es1938_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_es1938_info_double(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 24) & 0xff;
return 0;
}
-static int snd_es1938_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_get_double(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
int left_reg = kcontrol->private_value & 0xff;
int right_reg = (kcontrol->private_value >> 8) & 0xff;
int shift_left = (kcontrol->private_value >> 16) & 0x07;
return 0;
}
-static int snd_es1938_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_es1938_put_double(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- es1938_t *chip = snd_kcontrol_chip(kcontrol);
+ struct es1938 *chip = snd_kcontrol_chip(kcontrol);
int left_reg = kcontrol->private_value & 0xff;
int right_reg = (kcontrol->private_value >> 8) & 0xff;
int shift_left = (kcontrol->private_value >> 16) & 0x07;
return change;
}
-static snd_kcontrol_new_t snd_es1938_controls[] = {
+static struct snd_kcontrol_new snd_es1938_controls[] = {
ES1938_DOUBLE("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0),
ES1938_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1),
{
/*
* initialize the chip - used by resume callback, too
*/
-static void snd_es1938_chip_init(es1938_t *chip)
+static void snd_es1938_chip_init(struct es1938 *chip)
{
/* reset chip */
snd_es1938_reset(chip);
};
-static int es1938_suspend(snd_card_t *card, pm_message_t state)
+static int es1938_suspend(struct snd_card *card, pm_message_t state)
{
- es1938_t *chip = card->pm_private_data;
+ struct es1938 *chip = card->pm_private_data;
unsigned char *s, *d;
snd_pcm_suspend_all(chip->pcm);
outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
pci_disable_device(chip->pci);
return 0;
}
-static int es1938_resume(snd_card_t *card)
+static int es1938_resume(struct snd_card *card)
{
- es1938_t *chip = card->pm_private_data;
+ struct es1938 *chip = card->pm_private_data;
unsigned char *s, *d;
pci_enable_device(chip->pci);
request_irq(chip->pci->irq, snd_es1938_interrupt,
- SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip);
+ SA_INTERRUPT|SA_SHIRQ, "ES1938", chip);
chip->irq = chip->pci->irq;
snd_es1938_chip_init(chip);
#endif /* CONFIG_PM */
#ifdef SUPPORT_JOYSTICK
-static int __devinit snd_es1938_create_gameport(es1938_t *chip)
+static int __devinit snd_es1938_create_gameport(struct es1938 *chip)
{
struct gameport *gp;
return 0;
}
-static void snd_es1938_free_gameport(es1938_t *chip)
+static void snd_es1938_free_gameport(struct es1938 *chip)
{
if (chip->gameport) {
gameport_unregister_port(chip->gameport);
}
}
#else
-static inline int snd_es1938_create_gameport(es1938_t *chip) { return -ENOSYS; }
-static inline void snd_es1938_free_gameport(es1938_t *chip) { }
+static inline int snd_es1938_create_gameport(struct es1938 *chip) { return -ENOSYS; }
+static inline void snd_es1938_free_gameport(struct es1938 *chip) { }
#endif /* SUPPORT_JOYSTICK */
-static int snd_es1938_free(es1938_t *chip)
+static int snd_es1938_free(struct es1938 *chip)
{
/* disable irqs */
outb(0x00, SLIO_REG(chip, IRQCONTROL));
snd_es1938_free_gameport(chip);
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
pci_release_regions(chip->pci);
pci_disable_device(chip->pci);
kfree(chip);
return 0;
}
-static int snd_es1938_dev_free(snd_device_t *device)
+static int snd_es1938_dev_free(struct snd_device *device)
{
- es1938_t *chip = device->device_data;
+ struct es1938 *chip = device->device_data;
return snd_es1938_free(chip);
}
-static int __devinit snd_es1938_create(snd_card_t * card,
+static int __devinit snd_es1938_create(struct snd_card *card,
struct pci_dev * pci,
- es1938_t ** rchip)
+ struct es1938 ** rchip)
{
- es1938_t *chip;
+ struct es1938 *chip;
int err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_es1938_dev_free,
};
chip->vc_port = pci_resource_start(pci, 2);
chip->mpu_port = pci_resource_start(pci, 3);
chip->game_port = pci_resource_start(pci, 4);
- if (request_irq(pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip)) {
+ if (request_irq(pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ,
+ "ES1938", chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_es1938_free(chip);
return -EBUSY;
* -------------------------------------------------------------------- */
static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- es1938_t *chip = dev_id;
+ struct es1938 *chip = dev_id;
unsigned char status, audiostatus;
int handled = 0;
if (status & 0x10) {
#if 0
printk("Es1938debug - AUDIO channel 1 interrupt\n");
- printk("Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n", inw(SLDM_REG(chip, DMACOUNT)));
- printk("Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n", inl(SLDM_REG(chip, DMAADDR)));
- printk("Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n", inl(SLDM_REG(chip, DMASTATUS)));
+ printk("Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n",
+ inw(SLDM_REG(chip, DMACOUNT)));
+ printk("Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n",
+ inl(SLDM_REG(chip, DMAADDR)));
+ printk("Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n",
+ inl(SLDM_REG(chip, DMASTATUS)));
#endif
/* clear irq */
handled = 1;
if (status & 0x20) {
#if 0
printk("Es1938debug - AUDIO channel 2 interrupt\n");
- printk("Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n", inw(SLIO_REG(chip, AUDIO2DMACOUNT)));
- printk("Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n", inl(SLIO_REG(chip, AUDIO2DMAADDR)));
+ printk("Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n",
+ inw(SLIO_REG(chip, AUDIO2DMACOUNT)));
+ printk("Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n",
+ inl(SLIO_REG(chip, AUDIO2DMAADDR)));
#endif
/* clear irq */
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_switch->id);
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_volume->id);
if (!split) {
- snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id);
- snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id);
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &chip->master_switch->id);
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &chip->master_volume->id);
}
/* ack interrupt */
snd_es1938_mixer_write(chip, 0x66, 0x00);
#define ES1938_DMA_SIZE 64
-static int __devinit snd_es1938_mixer(es1938_t *chip)
+static int __devinit snd_es1938_mixer(struct es1938 *chip)
{
- snd_card_t *card;
+ struct snd_card *card;
unsigned int idx;
int err;
strcpy(card->mixername, "ESS Solo-1");
for (idx = 0; idx < ARRAY_SIZE(snd_es1938_controls); idx++) {
- snd_kcontrol_t *kctl;
+ struct snd_kcontrol *kctl;
kctl = snd_ctl_new1(&snd_es1938_controls[idx], chip);
switch (idx) {
case 0:
const struct pci_device_id *pci_id)
{
static int dev;
- snd_card_t *card;
- es1938_t *chip;
- opl3_t *opl3;
+ struct snd_card *card;
+ struct es1938 *chip;
+ struct snd_opl3 *opl3;
int idx, err;
if (dev >= SNDRV_CARDS)
projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commitdiff