Remove xxx_t typedefs from the i2c drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
#endif
-SND_CS8403_DECL void SND_CS8403_DECODE(snd_aes_iec958_t *diga, unsigned char bits)
+SND_CS8403_DECL void SND_CS8403_DECODE(struct snd_aes_iec958 *diga, unsigned char bits)
{
if (bits & 0x01) { /* consumer */
if (!(bits & 0x02))
}
}
-SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(snd_aes_iec958_t *diga)
+SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(struct snd_aes_iec958 *diga)
{
unsigned char bits;
#endif
-SND_CS8404_DECL void SND_CS8404_DECODE(snd_aes_iec958_t *diga, unsigned char bits)
+SND_CS8404_DECL void SND_CS8404_DECODE(struct snd_aes_iec958 *diga, unsigned char bits)
{
if (bits & 0x10) { /* consumer */
if (!(bits & 0x20))
}
}
-SND_CS8404_DECL unsigned char SND_CS8404_ENCODE(snd_aes_iec958_t *diga)
+SND_CS8404_DECL unsigned char SND_CS8404_ENCODE(struct snd_aes_iec958 *diga)
{
unsigned char bits;
#define CS8427_VERSHIFT 0
#define CS8427_VER8427A 0x71
-int snd_cs8427_create(snd_i2c_bus_t *bus, unsigned char addr,
- unsigned int reset_timeout, snd_i2c_device_t **r_cs8427);
-int snd_cs8427_reg_write(snd_i2c_device_t *device, unsigned char reg, unsigned char val);
-int snd_cs8427_iec958_build(snd_i2c_device_t *cs8427, snd_pcm_substream_t *playback_substream, snd_pcm_substream_t *capture_substream);
-int snd_cs8427_iec958_active(snd_i2c_device_t *cs8427, int active);
-int snd_cs8427_iec958_pcm(snd_i2c_device_t *cs8427, unsigned int rate);
+struct snd_pcm_substream;
+
+int snd_cs8427_create(struct snd_i2c_bus *bus, unsigned char addr,
+ unsigned int reset_timeout, struct snd_i2c_device **r_cs8427);
+int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
+ unsigned char val);
+int snd_cs8427_iec958_build(struct snd_i2c_device *cs8427,
+ struct snd_pcm_substream *playback_substream,
+ struct snd_pcm_substream *capture_substream);
+int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active);
+int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate);
#endif /* __SOUND_CS8427_H */
*
*/
-typedef struct _snd_i2c_device snd_i2c_device_t;
-typedef struct _snd_i2c_bus snd_i2c_bus_t;
-
#define SND_I2C_DEVICE_ADDRTEN (1<<0) /* 10-bit I2C address */
-struct _snd_i2c_device {
+struct snd_i2c_device {
struct list_head list;
- snd_i2c_bus_t *bus; /* I2C bus */
+ struct snd_i2c_bus *bus; /* I2C bus */
char name[32]; /* some useful device name */
unsigned short flags; /* device flags */
unsigned short addr; /* device address (might be 10-bit) */
unsigned long private_value;
void *private_data;
- void (*private_free)(snd_i2c_device_t *device);
+ void (*private_free)(struct snd_i2c_device *device);
+};
+
+#define snd_i2c_device(n) list_entry(n, struct snd_i2c_device, list)
+
+struct snd_i2c_bit_ops {
+ void (*start)(struct snd_i2c_bus *bus); /* transfer start */
+ void (*stop)(struct snd_i2c_bus *bus); /* transfer stop */
+ void (*direction)(struct snd_i2c_bus *bus, int clock, int data); /* set line direction (0 = write, 1 = read) */
+ void (*setlines)(struct snd_i2c_bus *bus, int clock, int data);
+ int (*getclock)(struct snd_i2c_bus *bus);
+ int (*getdata)(struct snd_i2c_bus *bus, int ack);
};
-#define snd_i2c_device(n) list_entry(n, snd_i2c_device_t, list)
-
-typedef struct _snd_i2c_bit_ops {
- void (*start)(snd_i2c_bus_t *bus); /* transfer start */
- void (*stop)(snd_i2c_bus_t *bus); /* transfer stop */
- void (*direction)(snd_i2c_bus_t *bus, int clock, int data); /* set line direction (0 = write, 1 = read) */
- void (*setlines)(snd_i2c_bus_t *bus, int clock, int data);
- int (*getclock)(snd_i2c_bus_t *bus);
- int (*getdata)(snd_i2c_bus_t *bus, int ack);
-} snd_i2c_bit_ops_t;
-
-typedef struct _snd_i2c_ops {
- int (*sendbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
- int (*readbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
- int (*probeaddr)(snd_i2c_bus_t *bus, unsigned short addr);
-} snd_i2c_ops_t;
-
-struct _snd_i2c_bus {
- snd_card_t *card; /* card which I2C belongs to */
+struct snd_i2c_ops {
+ int (*sendbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
+ int (*readbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
+ int (*probeaddr)(struct snd_i2c_bus *bus, unsigned short addr);
+};
+
+struct snd_i2c_bus {
+ struct snd_card *card; /* card which I2C belongs to */
char name[32]; /* some useful label */
struct semaphore lock_mutex;
- snd_i2c_bus_t *master; /* master bus when SCK/SCL is shared */
+ struct snd_i2c_bus *master; /* master bus when SCK/SCL is shared */
struct list_head buses; /* master: slave buses sharing SCK/SCL, slave: link list */
struct list_head devices; /* attached devices to this bus */
union {
- snd_i2c_bit_ops_t *bit;
+ struct snd_i2c_bit_ops *bit;
void *ops;
} hw_ops; /* lowlevel operations */
- snd_i2c_ops_t *ops; /* midlevel operations */
+ struct snd_i2c_ops *ops; /* midlevel operations */
unsigned long private_value;
void *private_data;
- void (*private_free)(snd_i2c_bus_t *bus);
+ void (*private_free)(struct snd_i2c_bus *bus);
};
-#define snd_i2c_slave_bus(n) list_entry(n, snd_i2c_bus_t, buses)
+#define snd_i2c_slave_bus(n) list_entry(n, struct snd_i2c_bus, buses)
-int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master, snd_i2c_bus_t **ri2c);
-int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char addr, snd_i2c_device_t **rdevice);
-int snd_i2c_device_free(snd_i2c_device_t *device);
+int snd_i2c_bus_create(struct snd_card *card, const char *name,
+ struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c);
+int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
+ unsigned char addr, struct snd_i2c_device **rdevice);
+int snd_i2c_device_free(struct snd_i2c_device *device);
-static inline void snd_i2c_lock(snd_i2c_bus_t *bus) {
+static inline void snd_i2c_lock(struct snd_i2c_bus *bus)
+{
if (bus->master)
down(&bus->master->lock_mutex);
else
down(&bus->lock_mutex);
}
-static inline void snd_i2c_unlock(snd_i2c_bus_t *bus) {
+
+static inline void snd_i2c_unlock(struct snd_i2c_bus *bus)
+{
if (bus->master)
up(&bus->master->lock_mutex);
else
up(&bus->lock_mutex);
}
-int snd_i2c_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-int snd_i2c_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr);
+int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
+int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
+int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr);
#endif /* __SOUND_I2C_H */
#include <linux/videodev.h>
-typedef struct snd_tea575x tea575x_t;
+struct snd_tea575x;
struct snd_tea575x_ops {
- void (*write)(tea575x_t *tea, unsigned int val);
- unsigned int (*read)(tea575x_t *tea);
+ void (*write)(struct snd_tea575x *tea, unsigned int val);
+ unsigned int (*read)(struct snd_tea575x *tea);
};
struct snd_tea575x {
- snd_card_t *card;
+ struct snd_card *card;
struct video_device vd; /* video device */
struct file_operations fops;
int dev_nr; /* requested device number + 1 */
void *private_data;
};
-void snd_tea575x_init(tea575x_t *tea);
-void snd_tea575x_exit(tea575x_t *tea);
+void snd_tea575x_init(struct snd_tea575x *tea);
+void snd_tea575x_exit(struct snd_tea575x *tea);
#endif /* __SOUND_TEA575X_TUNER_H */
#include "i2c.h" /* generic i2c support */
-int snd_tea6330t_detect(snd_i2c_bus_t *bus, int equalizer);
-int snd_tea6330t_update_mixer(snd_card_t * card, snd_i2c_bus_t * bus, int equalizer, int fader);
+int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer);
+int snd_tea6330t_update_mixer(struct snd_card *card, struct snd_i2c_bus *bus,
+ int equalizer, int fader);
#endif /* __SOUND_TEA6330T_H */
* features support
*/
-/* $Id: uda1341.h,v 1.7 2005/11/17 10:25:22 tiwai Exp $ */
+/* $Id: uda1341.h,v 1.8 2005/11/17 14:17:21 tiwai Exp $ */
#define UDA1341_ALSA_NAME "snd-uda1341"
FLUSH,
};
-int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clnt);
+int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt);
/*
* Local variables:
#include <sound/cs8427.h>
#include <sound/asoundef.h>
-static void snd_cs8427_reset(snd_i2c_device_t *cs8427);
+static void snd_cs8427_reset(struct snd_i2c_device *cs8427);
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("IEC958 (S/PDIF) receiver & transmitter by Cirrus Logic");
#define CS8427_ADDR (0x20>>1) /* fixed address */
-typedef struct {
- snd_pcm_substream_t *substream;
+struct cs8427_stream {
+ struct snd_pcm_substream *substream;
char hw_status[24]; /* hardware status */
char def_status[24]; /* default status */
char pcm_status[24]; /* PCM private status */
char hw_udata[32];
- snd_kcontrol_t *pcm_ctl;
-} cs8427_stream_t;
+ struct snd_kcontrol *pcm_ctl;
+};
-typedef struct {
+struct cs8427 {
unsigned char regmap[0x14]; /* map of first 1 + 13 registers */
unsigned int rate;
unsigned int reset_timeout;
- cs8427_stream_t playback;
- cs8427_stream_t capture;
-} cs8427_t;
+ struct cs8427_stream playback;
+ struct cs8427_stream capture;
+};
static unsigned char swapbits(unsigned char val)
{
return res;
}
-int snd_cs8427_reg_write(snd_i2c_device_t *device, unsigned char reg, unsigned char val)
+int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
+ unsigned char val)
{
int err;
unsigned char buf[2];
return 0;
}
-static int snd_cs8427_reg_read(snd_i2c_device_t *device, unsigned char reg)
+static int snd_cs8427_reg_read(struct snd_i2c_device *device, unsigned char reg)
{
int err;
unsigned char buf;
return buf;
}
-static int snd_cs8427_select_corudata(snd_i2c_device_t *device, int udata)
+static int snd_cs8427_select_corudata(struct snd_i2c_device *device, int udata)
{
- cs8427_t *chip = device->private_data;
+ struct cs8427 *chip = device->private_data;
int err;
udata = udata ? CS8427_BSEL : 0;
if (udata != (chip->regmap[CS8427_REG_CSDATABUF] & udata)) {
chip->regmap[CS8427_REG_CSDATABUF] &= ~CS8427_BSEL;
chip->regmap[CS8427_REG_CSDATABUF] |= udata;
- err = snd_cs8427_reg_write(device, CS8427_REG_CSDATABUF, chip->regmap[CS8427_REG_CSDATABUF]);
+ err = snd_cs8427_reg_write(device, CS8427_REG_CSDATABUF,
+ chip->regmap[CS8427_REG_CSDATABUF]);
if (err < 0)
return err;
}
return 0;
}
-static int snd_cs8427_send_corudata(snd_i2c_device_t *device,
+static int snd_cs8427_send_corudata(struct snd_i2c_device *device,
int udata,
unsigned char *ndata,
int count)
{
- cs8427_t *chip = device->private_data;
+ struct cs8427 *chip = device->private_data;
char *hw_data = udata ? chip->playback.hw_udata : chip->playback.hw_status;
char data[32];
int err, idx;
if (memcmp(hw_data, data, count) == 0) {
chip->regmap[CS8427_REG_UDATABUF] &= ~CS8427_UBMMASK;
chip->regmap[CS8427_REG_UDATABUF] |= CS8427_UBMZEROS | CS8427_EFTUI;
- if ((err = snd_cs8427_reg_write(device, CS8427_REG_UDATABUF, chip->regmap[CS8427_REG_UDATABUF])) < 0)
+ if ((err = snd_cs8427_reg_write(device, CS8427_REG_UDATABUF,
+ chip->regmap[CS8427_REG_UDATABUF])) < 0)
return err;
return 0;
}
return 1;
}
-static void snd_cs8427_free(snd_i2c_device_t *device)
+static void snd_cs8427_free(struct snd_i2c_device *device)
{
kfree(device->private_data);
}
-int snd_cs8427_create(snd_i2c_bus_t *bus,
+int snd_cs8427_create(struct snd_i2c_bus *bus,
unsigned char addr,
unsigned int reset_timeout,
- snd_i2c_device_t **r_cs8427)
+ struct snd_i2c_device **r_cs8427)
{
static unsigned char initvals1[] = {
CS8427_REG_CONTROL1 | CS8427_REG_AUTOINC,
CS8427_UD | CS8427_EFTUI | CS8427_DETUI,
};
int err;
- cs8427_t *chip;
- snd_i2c_device_t *device;
+ struct cs8427 *chip;
+ struct snd_i2c_device *device;
unsigned char buf[24];
- if ((err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7), &device)) < 0)
+ if ((err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7),
+ &device)) < 0)
return err;
chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL) {
device->private_free = snd_cs8427_free;
snd_i2c_lock(bus);
- if ((err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER)) != CS8427_VER8427A) {
+ if ((err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER)) !=
+ CS8427_VER8427A) {
snd_i2c_unlock(bus);
- snd_printk(KERN_ERR "unable to find CS8427 signature (expected 0x%x, read 0x%x), initialization is not completed\n", CS8427_VER8427A, err);
+ snd_printk(KERN_ERR "unable to find CS8427 signature "
+ "(expected 0x%x, read 0x%x),\n",
+ CS8427_VER8427A, err);
+ snd_printk(KERN_ERR " initialization is not completed\n");
return -EFAULT;
}
/* turn off run bit while making changes to configuration */
* put back AES3INPUT. This workaround is described in latest
* CS8427 datasheet, otherwise TXDSERIAL will not work.
*/
-static void snd_cs8427_reset(snd_i2c_device_t *cs8427)
+static void snd_cs8427_reset(struct snd_i2c_device *cs8427)
{
- cs8427_t *chip;
+ struct cs8427 *chip;
unsigned long end_time;
int data;
chip = cs8427->private_data;
snd_i2c_lock(cs8427->bus);
chip->regmap[CS8427_REG_CLOCKSOURCE] &= ~(CS8427_RUN | CS8427_RXDMASK);
- snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
+ snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
+ chip->regmap[CS8427_REG_CLOCKSOURCE]);
udelay(200);
chip->regmap[CS8427_REG_CLOCKSOURCE] |= CS8427_RUN | CS8427_RXDILRCK;
- snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
+ snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
+ chip->regmap[CS8427_REG_CLOCKSOURCE]);
udelay(200);
snd_i2c_unlock(cs8427->bus);
end_time = jiffies + chip->reset_timeout;
snd_i2c_lock(cs8427->bus);
chip->regmap[CS8427_REG_CLOCKSOURCE] &= ~CS8427_RXDMASK;
chip->regmap[CS8427_REG_CLOCKSOURCE] |= CS8427_RXDAES3INPUT;
- snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
+ snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
+ chip->regmap[CS8427_REG_CLOCKSOURCE]);
snd_i2c_unlock(cs8427->bus);
}
-static int snd_cs8427_in_status_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cs8427_in_status_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_cs8427_in_status_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cs8427_in_status_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
+ struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
int data;
snd_i2c_lock(device->bus);
return 0;
}
-static int snd_cs8427_qsubcode_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cs8427_qsubcode_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = 10;
return 0;
}
-static int snd_cs8427_qsubcode_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cs8427_qsubcode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
+ struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
unsigned char reg = CS8427_REG_QSUBCODE;
int err;
return 0;
}
-static int snd_cs8427_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_cs8427_spdif_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_cs8427_spdif_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_cs8427_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
- cs8427_t *chip = device->private_data;
+ struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
+ struct cs8427 *chip = device->private_data;
snd_i2c_lock(device->bus);
memcpy(ucontrol->value.iec958.status, chip->playback.def_status, 24);
return 0;
}
-static int snd_cs8427_spdif_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_cs8427_spdif_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
- cs8427_t *chip = device->private_data;
- unsigned char *status = kcontrol->private_value ? chip->playback.pcm_status : chip->playback.def_status;
- snd_pcm_runtime_t *runtime = chip->playback.substream ? chip->playback.substream->runtime : NULL;
+ struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
+ struct cs8427 *chip = device->private_data;
+ unsigned char *status = kcontrol->private_value ?
+ chip->playback.pcm_status : chip->playback.def_status;
+ struct snd_pcm_runtime *runtime = chip->playback.substream ?
+ chip->playback.substream->runtime : NULL;
int err, change;
snd_i2c_lock(device->bus);
return change;
}
-static int snd_cs8427_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_cs8427_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_cs8427_spdif_mask_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_cs8427_spdif_mask_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, 24);
return 0;
}
-static snd_kcontrol_new_t snd_cs8427_iec958_controls[] = {
+static struct snd_kcontrol_new snd_cs8427_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.info = snd_cs8427_in_status_info,
.get = snd_cs8427_qsubcode_get
}};
-int snd_cs8427_iec958_build(snd_i2c_device_t *cs8427,
- snd_pcm_substream_t *play_substream,
- snd_pcm_substream_t *cap_substream)
+int snd_cs8427_iec958_build(struct snd_i2c_device *cs8427,
+ struct snd_pcm_substream *play_substream,
+ struct snd_pcm_substream *cap_substream)
{
- cs8427_t *chip = cs8427->private_data;
- snd_kcontrol_t *kctl;
+ struct cs8427 *chip = cs8427->private_data;
+ struct snd_kcontrol *kctl;
unsigned int idx;
int err;
return 0;
}
-int snd_cs8427_iec958_active(snd_i2c_device_t *cs8427, int active)
+int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active)
{
- cs8427_t *chip;
+ struct cs8427 *chip;
snd_assert(cs8427, return -ENXIO);
chip = cs8427->private_data;
return 0;
}
-int snd_cs8427_iec958_pcm(snd_i2c_device_t *cs8427, unsigned int rate)
+int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate)
{
- cs8427_t *chip;
+ struct cs8427 *chip;
char *status;
int err, reset;
MODULE_DESCRIPTION("Generic i2c interface for ALSA");
MODULE_LICENSE("GPL");
-static int snd_i2c_bit_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-static int snd_i2c_bit_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
-static int snd_i2c_bit_probeaddr(snd_i2c_bus_t *bus, unsigned short addr);
-
-static snd_i2c_ops_t snd_i2c_bit_ops = {
+static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
+ unsigned char *bytes, int count);
+static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
+ unsigned char *bytes, int count);
+static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus,
+ unsigned short addr);
+
+static struct snd_i2c_ops snd_i2c_bit_ops = {
.sendbytes = snd_i2c_bit_sendbytes,
.readbytes = snd_i2c_bit_readbytes,
.probeaddr = snd_i2c_bit_probeaddr,
};
-static int snd_i2c_bus_free(snd_i2c_bus_t *bus)
+static int snd_i2c_bus_free(struct snd_i2c_bus *bus)
{
- snd_i2c_bus_t *slave;
- snd_i2c_device_t *device;
+ struct snd_i2c_bus *slave;
+ struct snd_i2c_device *device;
snd_assert(bus != NULL, return -EINVAL);
while (!list_empty(&bus->devices)) {
return 0;
}
-static int snd_i2c_bus_dev_free(snd_device_t *device)
+static int snd_i2c_bus_dev_free(struct snd_device *device)
{
- snd_i2c_bus_t *bus = device->device_data;
+ struct snd_i2c_bus *bus = device->device_data;
return snd_i2c_bus_free(bus);
}
-int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master, snd_i2c_bus_t **ri2c)
+int snd_i2c_bus_create(struct snd_card *card, const char *name,
+ struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c)
{
- snd_i2c_bus_t *bus;
+ struct snd_i2c_bus *bus;
int err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_i2c_bus_dev_free,
};
return 0;
}
-int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char addr, snd_i2c_device_t **rdevice)
+int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
+ unsigned char addr, struct snd_i2c_device **rdevice)
{
- snd_i2c_device_t *device;
+ struct snd_i2c_device *device;
*rdevice = NULL;
snd_assert(bus != NULL, return -EINVAL);
return 0;
}
-int snd_i2c_device_free(snd_i2c_device_t *device)
+int snd_i2c_device_free(struct snd_i2c_device *device)
{
if (device->bus)
list_del(&device->list);
return 0;
}
-int snd_i2c_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
+int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
{
return device->bus->ops->sendbytes(device, bytes, count);
}
-int snd_i2c_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
+int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
{
return device->bus->ops->readbytes(device, bytes, count);
}
-int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr)
+int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
{
return bus->ops->probeaddr(bus, addr);
}
* bit-operations
*/
-static inline void snd_i2c_bit_hw_start(snd_i2c_bus_t *bus)
+static inline void snd_i2c_bit_hw_start(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->start)
bus->hw_ops.bit->start(bus);
}
-static inline void snd_i2c_bit_hw_stop(snd_i2c_bus_t *bus)
+static inline void snd_i2c_bit_hw_stop(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->stop)
bus->hw_ops.bit->stop(bus);
}
-static void snd_i2c_bit_direction(snd_i2c_bus_t *bus, int clock, int data)
+static void snd_i2c_bit_direction(struct snd_i2c_bus *bus, int clock, int data)
{
if (bus->hw_ops.bit->direction)
bus->hw_ops.bit->direction(bus, clock, data);
}
-static void snd_i2c_bit_set(snd_i2c_bus_t *bus, int clock, int data)
+static void snd_i2c_bit_set(struct snd_i2c_bus *bus, int clock, int data)
{
bus->hw_ops.bit->setlines(bus, clock, data);
}
#if 0
-static int snd_i2c_bit_clock(snd_i2c_bus_t *bus)
+static int snd_i2c_bit_clock(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->getclock)
return bus->hw_ops.bit->getclock(bus);
}
#endif
-static int snd_i2c_bit_data(snd_i2c_bus_t *bus, int ack)
+static int snd_i2c_bit_data(struct snd_i2c_bus *bus, int ack)
{
return bus->hw_ops.bit->getdata(bus, ack);
}
-static void snd_i2c_bit_start(snd_i2c_bus_t *bus)
+static void snd_i2c_bit_start(struct snd_i2c_bus *bus)
{
snd_i2c_bit_hw_start(bus);
snd_i2c_bit_direction(bus, 1, 1); /* SCL - wr, SDA - wr */
snd_i2c_bit_set(bus, 0, 0);
}
-static void snd_i2c_bit_stop(snd_i2c_bus_t *bus)
+static void snd_i2c_bit_stop(struct snd_i2c_bus *bus)
{
snd_i2c_bit_set(bus, 0, 0);
snd_i2c_bit_set(bus, 1, 0);
snd_i2c_bit_hw_stop(bus);
}
-static void snd_i2c_bit_send(snd_i2c_bus_t *bus, int data)
+static void snd_i2c_bit_send(struct snd_i2c_bus *bus, int data)
{
snd_i2c_bit_set(bus, 0, data);
snd_i2c_bit_set(bus, 1, data);
snd_i2c_bit_set(bus, 0, data);
}
-static int snd_i2c_bit_ack(snd_i2c_bus_t *bus)
+static int snd_i2c_bit_ack(struct snd_i2c_bus *bus)
{
int ack;
return ack ? -EIO : 0;
}
-static int snd_i2c_bit_sendbyte(snd_i2c_bus_t *bus, unsigned char data)
+static int snd_i2c_bit_sendbyte(struct snd_i2c_bus *bus, unsigned char data)
{
int i, err;
return 0;
}
-static int snd_i2c_bit_readbyte(snd_i2c_bus_t *bus, int last)
+static int snd_i2c_bit_readbyte(struct snd_i2c_bus *bus, int last)
{
int i;
unsigned char data = 0;
return data;
}
-static int snd_i2c_bit_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
+static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
+ unsigned char *bytes, int count)
{
- snd_i2c_bus_t *bus = device->bus;
+ struct snd_i2c_bus *bus = device->bus;
int err, res = 0;
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
return res;
}
-static int snd_i2c_bit_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
+static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
+ unsigned char *bytes, int count)
{
- snd_i2c_bus_t *bus = device->bus;
+ struct snd_i2c_bus *bus = device->bus;
int err, res = 0;
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
return res;
}
-static int snd_i2c_bit_probeaddr(snd_i2c_bus_t *bus, unsigned short addr)
+static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
{
int err;
* 2002-05-12 Tomas Kasparek another code cleanup
*/
-/* $Id: uda1341.c,v 1.17 2005/11/17 10:25:22 tiwai Exp $ */
+/* $Id: uda1341.c,v 1.18 2005/11/17 14:17:21 tiwai Exp $ */
#include <sound/driver.h>
#include <linux/module.h>
typedef int uda1341_cfg[CMD_LAST];
-typedef struct uda1341 uda1341_t;
-
struct uda1341 {
int (*write) (struct l3_client *uda1341, unsigned short reg, unsigned short val);
int (*read) (struct l3_client *uda1341, unsigned short reg);
unsigned char regs[uda1341_reg_last];
int active;
spinlock_t reg_lock;
- snd_card_t *card;
+ struct snd_card *card;
uda1341_cfg cfg;
#ifdef CONFIG_PM
unsigned char suspend_regs[uda1341_reg_last];
"-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB",
};
-static void snd_uda1341_proc_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_uda1341_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
struct l3_client *clnt = entry->private_data;
struct uda1341 *uda = clnt->driver_data;
snd_iprintf(buffer, "Input Amp. Gain ch 2: %s dB\n", ig_small_value[uda->cfg[CMD_IG]]);
}
-static void snd_uda1341_proc_regs_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_uda1341_proc_regs_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
struct l3_client *clnt = entry->private_data;
struct uda1341 *uda = clnt->driver_data;
}
#endif /* CONFIG_PROC_FS */
-static void __devinit snd_uda1341_proc_init(snd_card_t *card, struct l3_client *clnt)
+static void __devinit snd_uda1341_proc_init(struct snd_card *card, struct l3_client *clnt)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(card, "uda1341", &entry))
snd_info_set_text_ops(entry, clnt, 1024, snd_uda1341_proc_read);
.private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
}
-static int snd_uda1341_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_uda1341_info_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 12) & 63;
return 0;
}
-static int snd_uda1341_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_get_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int mask = (kcontrol->private_value >> 12) & 63;
int invert = (kcontrol->private_value >> 18) & 1;
return 0;
}
-static int snd_uda1341_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_put_single(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg = (kcontrol->private_value >> 5) & 15;
int shift = (kcontrol->private_value >> 9) & 7;
.private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
}
-static int snd_uda1341_info_enum(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_uda1341_info_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int where = kcontrol->private_value & 31;
const char **texts;
return 0;
}
-static int snd_uda1341_get_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_get_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
ucontrol->value.enumerated.item[0] = uda->cfg[where];
return 0;
}
-static int snd_uda1341_put_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_put_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg = (kcontrol->private_value >> 5) & 15;
int shift = (kcontrol->private_value >> 9) & 7;
}
-static int snd_uda1341_info_2regs(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_uda1341_info_2regs(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int mask_1 = (kcontrol->private_value >> 19) & 63;
int mask_2 = (kcontrol->private_value >> 25) & 63;
return 0;
}
-static int snd_uda1341_get_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_get_2regs(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int mask_1 = (kcontrol->private_value >> 19) & 63;
int mask_2 = (kcontrol->private_value >> 25) & 63;
return 0;
}
-static int snd_uda1341_put_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_uda1341_put_2regs(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
- uda1341_t *uda = clnt->driver_data;
+ struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg_1 = (kcontrol->private_value >> 5) & 15;
int reg_2 = (kcontrol->private_value >> 9) & 15;
/* }}} */
-static snd_kcontrol_new_t snd_uda1341_controls[] = {
+static struct snd_kcontrol_new snd_uda1341_controls[] = {
UDA1341_SINGLE("Master Playback Switch", CMD_MUTE, data0_2, 2, 1, 1),
UDA1341_SINGLE("Master Playback Volume", CMD_VOLUME, data0_0, 0, 63, 1),
static void uda1341_free(struct l3_client *clnt)
{
- l3_detach_client(clnt); // calls kfree for driver_data (uda1341_t)
+ l3_detach_client(clnt); // calls kfree for driver_data (struct uda1341)
kfree(clnt);
}
-static int uda1341_dev_free(snd_device_t *device)
+static int uda1341_dev_free(struct snd_device *device)
{
struct l3_client *clnt = device->device_data;
uda1341_free(clnt);
return 0;
}
-int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clntp)
+int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clntp)
{
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = uda1341_dev_free,
};
struct l3_client *clnt;
*clntp = clnt;
strcpy(card->mixername, "UDA1341TS Mixer");
- ((uda1341_t *)uda1341->driver_data)->card = card;
+ ((struct uda1341 *)clnt->driver_data)->card = card;
snd_uda1341_proc_init(card, clnt);
static void ak4114_stats(void *);
-static void reg_write(ak4114_t *ak4114, unsigned char reg, unsigned char val)
+static void reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char val)
{
ak4114->write(ak4114->private_data, reg, val);
if (reg <= AK4114_REG_INT1_MASK)
ak4114->txcsb[reg-AK4114_REG_RXCSB0] = val;
}
-static inline unsigned char reg_read(ak4114_t *ak4114, unsigned char reg)
+static inline unsigned char reg_read(struct ak4114 *ak4114, unsigned char reg)
{
return ak4114->read(ak4114->private_data, reg);
}
#if 0
-static void reg_dump(ak4114_t *ak4114)
+static void reg_dump(struct ak4114 *ak4114)
{
int i;
}
#endif
-static void snd_ak4114_free(ak4114_t *chip)
+static void snd_ak4114_free(struct ak4114 *chip)
{
chip->init = 1; /* don't schedule new work */
mb();
kfree(chip);
}
-static int snd_ak4114_dev_free(snd_device_t *device)
+static int snd_ak4114_dev_free(struct snd_device *device)
{
- ak4114_t *chip = device->device_data;
+ struct ak4114 *chip = device->device_data;
snd_ak4114_free(chip);
return 0;
}
-int snd_ak4114_create(snd_card_t *card,
+int snd_ak4114_create(struct snd_card *card,
ak4114_read_t *read, ak4114_write_t *write,
unsigned char pgm[7], unsigned char txcsb[5],
- void *private_data, ak4114_t **r_ak4114)
+ void *private_data, struct ak4114 **r_ak4114)
{
- ak4114_t *chip;
+ struct ak4114 *chip;
int err = 0;
unsigned char reg;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_ak4114_dev_free,
};
return err < 0 ? err : -EIO;
}
-void snd_ak4114_reg_write(ak4114_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
+void snd_ak4114_reg_write(struct ak4114 *chip, unsigned char reg, unsigned char mask, unsigned char val)
{
if (reg <= AK4114_REG_INT1_MASK)
reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
reg_write(chip, reg, (chip->txcsb[reg] & ~mask) | val);
}
-void snd_ak4114_reinit(ak4114_t *chip)
+void snd_ak4114_reinit(struct ak4114 *chip)
{
unsigned char old = chip->regmap[AK4114_REG_PWRDN], reg;
}
}
-static int snd_ak4114_in_error_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4114_in_error_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_ak4114_in_error_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4114_in_error_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
long *ptr;
spin_lock_irq(&chip->lock);
return 0;
}
-static int snd_ak4114_in_bit_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4114_in_bit_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_ak4114_in_bit_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4114_in_bit_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned char reg = kcontrol->private_value & 0xff;
unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
unsigned char inv = (kcontrol->private_value >> 31) & 1;
return 0;
}
-static int snd_ak4114_rate_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4114_rate_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_ak4114_rate_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4114_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = external_rate(reg_read(chip, AK4114_REG_RCS1));
return 0;
}
-static int snd_ak4114_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4114_spdif_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_ak4114_spdif_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_RXCSB_SIZE; i++)
return 0;
}
-static int snd_ak4114_spdif_playback_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_playback_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_TXCSB_SIZE; i++)
return 0;
}
-static int snd_ak4114_spdif_playback_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_playback_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_TXCSB_SIZE; i++)
return 0;
}
-static int snd_ak4114_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4114_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_ak4114_spdif_mask_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_mask_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, AK4114_REG_RXCSB_SIZE);
return 0;
}
-static int snd_ak4114_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4114_spdif_pinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->value.integer.min = 0;
return 0;
}
-static int snd_ak4114_spdif_pget(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_pget(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned short tmp;
ucontrol->value.integer.value[0] = 0xf8f2;
return 0;
}
-static int snd_ak4114_spdif_qinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4114_spdif_qinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = AK4114_REG_QSUB_SIZE;
return 0;
}
-static int snd_ak4114_spdif_qget(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4114_spdif_qget(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4114_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_QSUB_SIZE; i++)
}
/* Don't forget to change AK4114_CONTROLS define!!! */
-static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
+static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Parity Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
- .private_value = offsetof(ak4114_t, parity_errors),
+ .private_value = offsetof(struct ak4114, parity_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
- .private_value = offsetof(ak4114_t, v_bit_errors),
+ .private_value = offsetof(struct ak4114, v_bit_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
- .private_value = offsetof(ak4114_t, ccrc_errors),
+ .private_value = offsetof(struct ak4114, ccrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
- .private_value = offsetof(ak4114_t, qcrc_errors),
+ .private_value = offsetof(struct ak4114, qcrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
}
};
-int snd_ak4114_build(ak4114_t *ak4114,
- snd_pcm_substream_t *ply_substream,
- snd_pcm_substream_t *cap_substream)
+int snd_ak4114_build(struct ak4114 *ak4114,
+ struct snd_pcm_substream *ply_substream,
+ struct snd_pcm_substream *cap_substream)
{
- snd_kcontrol_t *kctl;
+ struct snd_kcontrol *kctl;
unsigned int idx;
int err;
return 0;
}
-int snd_ak4114_external_rate(ak4114_t *ak4114)
+int snd_ak4114_external_rate(struct ak4114 *ak4114)
{
unsigned char rcs1;
return external_rate(rcs1);
}
-int snd_ak4114_check_rate_and_errors(ak4114_t *ak4114, unsigned int flags)
+int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags)
{
- snd_pcm_runtime_t *runtime = ak4114->capture_substream ? ak4114->capture_substream->runtime : NULL;
+ struct snd_pcm_runtime *runtime = ak4114->capture_substream ? ak4114->capture_substream->runtime : NULL;
unsigned long _flags;
int res = 0;
unsigned char rcs0, rcs1;
static void ak4114_stats(void *data)
{
- ak4114_t *chip = (ak4114_t *)data;
+ struct ak4114 *chip = (struct ak4114 *)data;
if (chip->init)
return;
static void snd_ak4117_timer(unsigned long data);
-static void reg_write(ak4117_t *ak4117, unsigned char reg, unsigned char val)
+static void reg_write(struct ak4117 *ak4117, unsigned char reg, unsigned char val)
{
ak4117->write(ak4117->private_data, reg, val);
if (reg < sizeof(ak4117->regmap))
ak4117->regmap[reg] = val;
}
-static inline unsigned char reg_read(ak4117_t *ak4117, unsigned char reg)
+static inline unsigned char reg_read(struct ak4117 *ak4117, unsigned char reg)
{
return ak4117->read(ak4117->private_data, reg);
}
#if 0
-static void reg_dump(ak4117_t *ak4117)
+static void reg_dump(struct ak4117 *ak4117)
{
int i;
}
#endif
-static void snd_ak4117_free(ak4117_t *chip)
+static void snd_ak4117_free(struct ak4117 *chip)
{
del_timer(&chip->timer);
kfree(chip);
}
-static int snd_ak4117_dev_free(snd_device_t *device)
+static int snd_ak4117_dev_free(struct snd_device *device)
{
- ak4117_t *chip = device->device_data;
+ struct ak4117 *chip = device->device_data;
snd_ak4117_free(chip);
return 0;
}
-int snd_ak4117_create(snd_card_t *card, ak4117_read_t *read, ak4117_write_t *write,
- unsigned char pgm[5], void *private_data, ak4117_t **r_ak4117)
+int snd_ak4117_create(struct snd_card *card, ak4117_read_t *read, ak4117_write_t *write,
+ unsigned char pgm[5], void *private_data, struct ak4117 **r_ak4117)
{
- ak4117_t *chip;
+ struct ak4117 *chip;
int err = 0;
unsigned char reg;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_ak4117_dev_free,
};
return err < 0 ? err : -EIO;
}
-void snd_ak4117_reg_write(ak4117_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
+void snd_ak4117_reg_write(struct ak4117 *chip, unsigned char reg, unsigned char mask, unsigned char val)
{
if (reg >= 5)
return;
reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
}
-void snd_ak4117_reinit(ak4117_t *chip)
+void snd_ak4117_reinit(struct ak4117 *chip)
{
unsigned char old = chip->regmap[AK4117_REG_PWRDN], reg;
}
}
-static int snd_ak4117_in_error_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4117_in_error_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_ak4117_in_error_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4117_in_error_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
long *ptr;
spin_lock_irq(&chip->lock);
return 0;
}
-static int snd_ak4117_in_bit_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4117_in_bit_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_ak4117_in_bit_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4117_in_bit_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned char reg = kcontrol->private_value & 0xff;
unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
unsigned char inv = (kcontrol->private_value >> 31) & 1;
return 0;
}
-static int snd_ak4117_rx_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4117_rx_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_ak4117_rx_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4117_rx_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = (chip->regmap[AK4117_REG_IO] & AK4117_IPS) ? 1 : 0;
return 0;
}
-static int snd_ak4117_rx_put(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4117_rx_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
int change;
u8 old_val;
return change;
}
-static int snd_ak4117_rate_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_ak4117_rate_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_ak4117_rate_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_ak4117_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = external_rate(reg_read(chip, AK4117_REG_RCS1));
return 0;
}
-static int snd_ak4117_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4117_spdif_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_ak4117_spdif_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4117_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4117_REG_RXCSB_SIZE; i++)
return 0;
}
-static int snd_ak4117_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4117_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_ak4117_spdif_mask_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4117_spdif_mask_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, AK4117_REG_RXCSB_SIZE);
return 0;
}
-static int snd_ak4117_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4117_spdif_pinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->value.integer.min = 0;
return 0;
}
-static int snd_ak4117_spdif_pget(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4117_spdif_pget(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned short tmp;
ucontrol->value.integer.value[0] = 0xf8f2;
return 0;
}
-static int snd_ak4117_spdif_qinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ak4117_spdif_qinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = AK4117_REG_QSUB_SIZE;
return 0;
}
-static int snd_ak4117_spdif_qget(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_ak4117_spdif_qget(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- ak4117_t *chip = snd_kcontrol_chip(kcontrol);
+ struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4117_REG_QSUB_SIZE; i++)
}
/* Don't forget to change AK4117_CONTROLS define!!! */
-static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
+static struct snd_kcontrol_new snd_ak4117_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Parity Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
- .private_value = offsetof(ak4117_t, parity_errors),
+ .private_value = offsetof(struct ak4117, parity_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
- .private_value = offsetof(ak4117_t, v_bit_errors),
+ .private_value = offsetof(struct ak4117, v_bit_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
- .private_value = offsetof(ak4117_t, ccrc_errors),
+ .private_value = offsetof(struct ak4117, ccrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
- .private_value = offsetof(ak4117_t, qcrc_errors),
+ .private_value = offsetof(struct ak4117, qcrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
}
};
-int snd_ak4117_build(ak4117_t *ak4117, snd_pcm_substream_t *cap_substream)
+int snd_ak4117_build(struct ak4117 *ak4117, struct snd_pcm_substream *cap_substream)
{
- snd_kcontrol_t *kctl;
+ struct snd_kcontrol *kctl;
unsigned int idx;
int err;
return 0;
}
-int snd_ak4117_external_rate(ak4117_t *ak4117)
+int snd_ak4117_external_rate(struct ak4117 *ak4117)
{
unsigned char rcs1;
return external_rate(rcs1);
}
-int snd_ak4117_check_rate_and_errors(ak4117_t *ak4117, unsigned int flags)
+int snd_ak4117_check_rate_and_errors(struct ak4117 *ak4117, unsigned int flags)
{
- snd_pcm_runtime_t *runtime = ak4117->substream ? ak4117->substream->runtime : NULL;
+ struct snd_pcm_runtime *runtime = ak4117->substream ? ak4117->substream->runtime : NULL;
unsigned long _flags;
int res = 0;
unsigned char rcs0, rcs1, rcs2;
static void snd_ak4117_timer(unsigned long data)
{
- ak4117_t *chip = (ak4117_t *)data;
+ struct ak4117 *chip = (struct ak4117 *)data;
if (chip->init)
return;
MODULE_DESCRIPTION("Routines for control of AK452x / AK43xx AD/DA converters");
MODULE_LICENSE("GPL");
-void snd_akm4xxx_write(akm4xxx_t *ak, int chip, unsigned char reg, unsigned char val)
+void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg, unsigned char val)
{
ak->ops.lock(ak, chip);
ak->ops.write(ak, chip, reg, val);
*
* assert the reset operation and restores the register values to the chips.
*/
-void snd_akm4xxx_reset(akm4xxx_t *ak, int state)
+void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
{
unsigned int chip;
unsigned char reg;
/*
* initialize all the ak4xxx chips
*/
-void snd_akm4xxx_init(akm4xxx_t *ak)
+void snd_akm4xxx_init(struct snd_akm4xxx *ak)
{
static unsigned char inits_ak4524[] = {
0x00, 0x07, /* 0: all power up */
#define AK_COMPOSE(chip,addr,shift,mask) (((chip) << 8) | (addr) | ((shift) << 16) | ((mask) << 24))
#define AK_INVERT (1<<23)
-static int snd_akm4xxx_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_akm4xxx_volume_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
return 0;
}
-static int snd_akm4xxx_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
return 0;
}
-static int snd_akm4xxx_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
return change;
}
-static int snd_akm4xxx_ipga_gain_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_akm4xxx_ipga_gain_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_akm4xxx_ipga_gain_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_ipga_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
ucontrol->value.integer.value[0] = snd_akm4xxx_get_ipga(ak, chip, addr) & 0x7f;
return 0;
}
-static int snd_akm4xxx_ipga_gain_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_ipga_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
unsigned char nval = (ucontrol->value.integer.value[0] % 37) | 0x80;
return change;
}
-static int snd_akm4xxx_deemphasis_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_akm4xxx_deemphasis_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
static char *texts[4] = {
"44.1kHz", "Off", "48kHz", "32kHz",
return 0;
}
-static int snd_akm4xxx_deemphasis_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_deemphasis_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
return 0;
}
-static int snd_akm4xxx_deemphasis_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_akm4xxx_deemphasis_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
+ struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
* build AK4xxx controls
*/
-int snd_akm4xxx_build_controls(akm4xxx_t *ak)
+int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
{
unsigned int idx, num_emphs;
- snd_kcontrol_t *ctl;
+ struct snd_kcontrol *ctl;
int err;
ctl = kmalloc(sizeof(*ctl), GFP_KERNEL);
* lowlevel part
*/
-static void snd_tea575x_set_freq(tea575x_t *tea)
+static void snd_tea575x_set_freq(struct snd_tea575x *tea)
{
unsigned long freq;
unsigned int cmd, unsigned long data)
{
struct video_device *dev = video_devdata(file);
- tea575x_t *tea = video_get_drvdata(dev);
+ struct snd_tea575x *tea = video_get_drvdata(dev);
void __user *arg = (void __user *)data;
switch(cmd) {
/*
* initialize all the tea575x chips
*/
-void snd_tea575x_init(tea575x_t *tea)
+void snd_tea575x_init(struct snd_tea575x *tea)
{
unsigned int val;
snd_tea575x_set_freq(tea);
}
-void snd_tea575x_exit(tea575x_t *tea)
+void snd_tea575x_exit(struct snd_tea575x *tea)
{
if (tea->vd_registered) {
video_unregister_device(&tea->vd);
#define TEA6330T_GMU 0x80 /* mute control, general mute */
#define TEA6330T_EQN 0x40 /* equalizer switchover (0=equalizer-on) */
-typedef struct {
- snd_i2c_device_t *device;
- snd_i2c_bus_t *bus;
+
+struct tea6330t {
+ struct snd_i2c_device *device;
+ struct snd_i2c_bus *bus;
int equalizer;
int fader;
unsigned char regs[8];
unsigned char mleft, mright;
unsigned char bass, treble;
unsigned char max_bass, max_treble;
-} tea6330t_t;
+};
+
-int snd_tea6330t_detect(snd_i2c_bus_t *bus, int equalizer)
+int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer)
{
int res;
}
#if 0
-static void snd_tea6330t_set(tea6330t_t *tea,
+static void snd_tea6330t_set(struct tea6330t *tea,
unsigned char addr, unsigned char value)
{
#if 0
.info = snd_tea6330t_info_master_volume, \
.get = snd_tea6330t_get_master_volume, .put = snd_tea6330t_put_master_volume }
-static int snd_tea6330t_info_master_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_tea6330t_info_master_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_tea6330t_get_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_get_master_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
snd_i2c_lock(tea->bus);
ucontrol->value.integer.value[0] = tea->mleft - 0x14;
return 0;
}
-static int snd_tea6330t_put_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_put_master_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, count, err;
unsigned char bytes[3];
unsigned char val1, val2;
.info = snd_tea6330t_info_master_switch, \
.get = snd_tea6330t_get_master_switch, .put = snd_tea6330t_put_master_switch }
-static int snd_tea6330t_info_master_switch(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_tea6330t_info_master_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_tea6330t_get_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_get_master_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
snd_i2c_lock(tea->bus);
ucontrol->value.integer.value[0] = tea->regs[TEA6330T_SADDR_VOLUME_LEFT] == 0 ? 0 : 1;
return 0;
}
-static int snd_tea6330t_put_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_put_master_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[3];
unsigned char oval1, oval2, val1, val2;
.info = snd_tea6330t_info_bass, \
.get = snd_tea6330t_get_bass, .put = snd_tea6330t_put_bass }
-static int snd_tea6330t_info_bass(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_tea6330t_info_bass(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_tea6330t_get_bass(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_get_bass(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = tea->bass;
return 0;
}
-static int snd_tea6330t_put_bass(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_put_bass(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[2];
unsigned char val1;
.info = snd_tea6330t_info_treble, \
.get = snd_tea6330t_get_treble, .put = snd_tea6330t_put_treble }
-static int snd_tea6330t_info_treble(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_tea6330t_info_treble(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
return 0;
}
-static int snd_tea6330t_get_treble(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_get_treble(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = tea->treble;
return 0;
}
-static int snd_tea6330t_put_treble(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_tea6330t_put_treble(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
+ struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[2];
unsigned char val1;
return change;
}
-static snd_kcontrol_new_t snd_tea6330t_controls[] = {
+static struct snd_kcontrol_new snd_tea6330t_controls[] = {
TEA6330T_MASTER_SWITCH("Master Playback Switch", 0),
TEA6330T_MASTER_VOLUME("Master Playback Volume", 0),
TEA6330T_BASS("Tone Control - Bass", 0),
TEA6330T_TREBLE("Tone Control - Treble", 0)
};
-static void snd_tea6330_free(snd_i2c_device_t *device)
+static void snd_tea6330_free(struct snd_i2c_device *device)
{
kfree(device->private_data);
}
-int snd_tea6330t_update_mixer(snd_card_t * card,
- snd_i2c_bus_t *bus,
+int snd_tea6330t_update_mixer(struct snd_card *card,
+ struct snd_i2c_bus *bus,
int equalizer, int fader)
{
- snd_i2c_device_t *device;
- tea6330t_t *tea;
- snd_kcontrol_new_t *knew;
+ struct snd_i2c_device *device;
+ struct tea6330t *tea;
+ struct snd_kcontrol_new *knew;
unsigned int idx;
int err = -ENOMEM;
u8 default_treble, default_bass;
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff