#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/mutex.h>
+
#include <sound/core.h>
#include <sound/info.h>
+#include <sound/tlv.h>
#include "ice1712.h"
#include "envy24ht.h"
/*
* get the current register value of WM codec
*/
-static unsigned short wm_get(ice1712_t *ice, int reg)
+static unsigned short wm_get(struct snd_ice1712 *ice, int reg)
{
reg <<= 1;
return ((unsigned short)ice->akm[0].images[reg] << 8) |
/*
* set the register value of WM codec and remember it
*/
-static void wm_put_nocache(ice1712_t *ice, int reg, unsigned short val)
+static void wm_put_nocache(struct snd_ice1712 *ice, int reg, unsigned short val)
{
unsigned short cval;
cval = (reg << 9) | val;
snd_vt1724_write_i2c(ice, WM_DEV, cval >> 8, cval & 0xff);
}
-static void wm_put(ice1712_t *ice, int reg, unsigned short val)
+static void wm_put(struct snd_ice1712 *ice, int reg, unsigned short val)
{
wm_put_nocache(ice, reg, val);
reg <<= 1;
#define DAC_RES 128
#define DAC_MIN (DAC_0dB - DAC_RES)
-static int wm_dac_vol_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int wm_dac_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
return 0;
}
-static int wm_dac_vol_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_dac_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val;
int i;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
val = wm_get(ice, WM_DAC_ATTEN_L + i) & 0xff;
val = val > DAC_MIN ? (val - DAC_MIN) : 0;
ucontrol->value.integer.value[i] = val;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_dac_vol_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short oval, nval;
int i, idx, change = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
nval = ucontrol->value.integer.value[i];
nval = (nval ? (nval + DAC_MIN) : 0) & 0xff;
change = 1;
}
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return change;
}
#define ADC_RES 128
#define ADC_MIN (ADC_0dB - ADC_RES)
-static int wm_adc_vol_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int wm_adc_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
return 0;
}
-static int wm_adc_vol_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_adc_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val;
int i;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
val = wm_get(ice, WM_ADC_ATTEN_L + i) & 0xff;
val = val > ADC_MIN ? (val - ADC_MIN) : 0;
ucontrol->value.integer.value[i] = val;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_adc_vol_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short ovol, nvol;
int i, idx, change = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
nvol = ucontrol->value.integer.value[i];
nvol = nvol ? (nvol + ADC_MIN) : 0;
change = 1;
}
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return change;
}
/*
* ADC input mux mixer control
*/
-static int wm_adc_mux_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int wm_adc_mux_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 wm_adc_mux_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int bit = kcontrol->private_value;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
ucontrol->value.integer.value[0] = (wm_get(ice, WM_ADC_MUX) & (1 << bit)) ? 1 : 0;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_adc_mux_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int bit = kcontrol->private_value;
unsigned short oval, nval;
int change;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
nval = oval = wm_get(ice, WM_ADC_MUX);
if (ucontrol->value.integer.value[0])
nval |= (1 << bit);
if (change) {
wm_put(ice, WM_ADC_MUX, nval);
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
/*
* Analog bypass (In -> Out)
*/
-static int wm_bypass_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int wm_bypass_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 wm_bypass_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_bypass_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
ucontrol->value.integer.value[0] = (wm_get(ice, WM_OUT_MUX) & 0x04) ? 1 : 0;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_bypass_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_bypass_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val, oval;
int change = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
val = oval = wm_get(ice, WM_OUT_MUX);
if (ucontrol->value.integer.value[0])
val |= 0x04;
wm_put(ice, WM_OUT_MUX, val);
change = 1;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return change;
}
/*
* Left/Right swap
*/
-static int wm_chswap_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int wm_chswap_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 wm_chswap_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_chswap_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
ucontrol->value.integer.value[0] = (wm_get(ice, WM_DAC_CTRL1) & 0xf0) != 0x90;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_chswap_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int wm_chswap_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val, oval;
int change = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
oval = wm_get(ice, WM_DAC_CTRL1);
val = oval & 0x0f;
if (ucontrol->value.integer.value[0])
wm_put_nocache(ice, WM_DAC_CTRL1, val);
change = 1;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return change;
}
/*
* write data in the SPI mode
*/
-static void set_gpio_bit(ice1712_t *ice, unsigned int bit, int val)
+static void set_gpio_bit(struct snd_ice1712 *ice, unsigned int bit, int val)
{
unsigned int tmp = snd_ice1712_gpio_read(ice);
if (val)
snd_ice1712_gpio_write(ice, tmp);
}
-static void spi_send_byte(ice1712_t *ice, unsigned char data)
+static void spi_send_byte(struct snd_ice1712 *ice, unsigned char data)
{
int i;
for (i = 0; i < 8; i++) {
}
}
-static unsigned int spi_read_byte(ice1712_t *ice)
+static unsigned int spi_read_byte(struct snd_ice1712 *ice)
{
int i;
unsigned int val = 0;
}
-static void spi_write(ice1712_t *ice, unsigned int dev, unsigned int reg, unsigned int data)
+static void spi_write(struct snd_ice1712 *ice, unsigned int dev, unsigned int reg, unsigned int data)
{
snd_ice1712_gpio_set_dir(ice, PONTIS_CS_CS|PONTIS_CS_WDATA|PONTIS_CS_CLK);
snd_ice1712_gpio_set_mask(ice, ~(PONTIS_CS_CS|PONTIS_CS_WDATA|PONTIS_CS_CLK));
snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
}
-static unsigned int spi_read(ice1712_t *ice, unsigned int dev, unsigned int reg)
+static unsigned int spi_read(struct snd_ice1712 *ice, unsigned int dev, unsigned int reg)
{
unsigned int val;
snd_ice1712_gpio_set_dir(ice, PONTIS_CS_CS|PONTIS_CS_WDATA|PONTIS_CS_CLK);
/*
* SPDIF input source
*/
-static int cs_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int cs_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static char *texts[] = {
"Coax", /* RXP0 */
return 0;
}
-static int cs_source_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int cs_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
ucontrol->value.enumerated.item[0] = ice->gpio.saved[0];
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int cs_source_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int cs_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned char val;
int change = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
if (ucontrol->value.enumerated.item[0] != ice->gpio.saved[0]) {
ice->gpio.saved[0] = ucontrol->value.enumerated.item[0] & 3;
val = 0x80 | (ice->gpio.saved[0] << 3);
spi_write(ice, CS_DEV, 0x04, val);
change = 1;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
/*
* GPIO controls
*/
-static int pontis_gpio_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int pontis_gpio_mask_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 pontis_gpio_mask_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ mutex_lock(&ice->gpio_mutex);
/* 4-7 reserved */
ucontrol->value.integer.value[0] = (~ice->gpio.write_mask & 0xffff) | 0x00f0;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int pontis_gpio_mask_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_mask_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned int val;
int changed;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
/* 4-7 reserved */
val = (~ucontrol->value.integer.value[0] & 0xffff) | 0x00f0;
changed = val != ice->gpio.write_mask;
ice->gpio.write_mask = val;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return changed;
}
-static int pontis_gpio_dir_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_dir_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ mutex_lock(&ice->gpio_mutex);
/* 4-7 reserved */
ucontrol->value.integer.value[0] = ice->gpio.direction & 0xff0f;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int pontis_gpio_dir_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_dir_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned int val;
int changed;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
/* 4-7 reserved */
val = ucontrol->value.integer.value[0] & 0xff0f;
changed = (val != ice->gpio.direction);
ice->gpio.direction = val;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return changed;
}
-static int pontis_gpio_data_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_data_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
- down(&ice->gpio_mutex);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ mutex_lock(&ice->gpio_mutex);
snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
snd_ice1712_gpio_set_mask(ice, ice->gpio.write_mask);
ucontrol->value.integer.value[0] = snd_ice1712_gpio_read(ice) & 0xffff;
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int pontis_gpio_data_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int pontis_gpio_data_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ice1712_t *ice = snd_kcontrol_chip(kcontrol);
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned int val, nval;
int changed = 0;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
snd_ice1712_gpio_set_mask(ice, ice->gpio.write_mask);
val = snd_ice1712_gpio_read(ice) & 0xffff;
snd_ice1712_gpio_write(ice, nval);
changed = 1;
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
return changed;
}
+static DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
+
/*
* mixers
*/
-static snd_kcontrol_new_t pontis_controls[] __devinitdata = {
+static struct snd_kcontrol_new pontis_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "PCM Playback Volume",
.info = wm_dac_vol_info,
.get = wm_dac_vol_get,
.put = wm_dac_vol_put,
+ .tlv = { .p = db_scale_volume },
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Capture Volume",
.info = wm_adc_vol_info,
.get = wm_adc_vol_get,
.put = wm_adc_vol_put,
+ .tlv = { .p = db_scale_volume },
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
/*
* WM codec registers
*/
-static void wm_proc_regs_write(snd_info_entry_t *entry, snd_info_buffer_t *buffer)
+static void wm_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- ice1712_t *ice = (ice1712_t *)entry->private_data;
+ struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
char line[64];
unsigned int reg, val;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
while (!snd_info_get_line(buffer, line, sizeof(line))) {
if (sscanf(line, "%x %x", ®, &val) != 2)
continue;
if (reg <= 0x17 && val <= 0xffff)
wm_put(ice, reg, val);
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
}
-static void wm_proc_regs_read(snd_info_entry_t *entry, snd_info_buffer_t *buffer)
+static void wm_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- ice1712_t *ice = (ice1712_t *)entry->private_data;
+ struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
int reg, val;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (reg = 0; reg <= 0x17; reg++) {
val = wm_get(ice, reg);
snd_iprintf(buffer, "%02x = %04x\n", reg, val);
}
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
}
-static void wm_proc_init(ice1712_t *ice)
+static void wm_proc_init(struct snd_ice1712 *ice)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(ice->card, "wm_codec", &entry)) {
- snd_info_set_text_ops(entry, ice, 1024, wm_proc_regs_read);
+ snd_info_set_text_ops(entry, ice, wm_proc_regs_read);
entry->mode |= S_IWUSR;
- entry->c.text.write_size = 1024;
entry->c.text.write = wm_proc_regs_write;
}
}
-static void cs_proc_regs_read(snd_info_entry_t *entry, snd_info_buffer_t *buffer)
+static void cs_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- ice1712_t *ice = (ice1712_t *)entry->private_data;
+ struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
int reg, val;
- down(&ice->gpio_mutex);
+ mutex_lock(&ice->gpio_mutex);
for (reg = 0; reg <= 0x26; reg++) {
val = spi_read(ice, CS_DEV, reg);
snd_iprintf(buffer, "%02x = %02x\n", reg, val);
}
val = spi_read(ice, CS_DEV, 0x7f);
snd_iprintf(buffer, "%02x = %02x\n", 0x7f, val);
- up(&ice->gpio_mutex);
+ mutex_unlock(&ice->gpio_mutex);
}
-static void cs_proc_init(ice1712_t *ice)
+static void cs_proc_init(struct snd_ice1712 *ice)
{
- snd_info_entry_t *entry;
- if (! snd_card_proc_new(ice->card, "cs_codec", &entry)) {
- snd_info_set_text_ops(entry, ice, 1024, cs_proc_regs_read);
- }
+ struct snd_info_entry *entry;
+ if (! snd_card_proc_new(ice->card, "cs_codec", &entry))
+ snd_info_set_text_ops(entry, ice, cs_proc_regs_read);
}
-static int __devinit pontis_add_controls(ice1712_t *ice)
+static int __devinit pontis_add_controls(struct snd_ice1712 *ice)
{
unsigned int i;
int err;
/*
* initialize the chip
*/
-static int __devinit pontis_init(ice1712_t *ice)
+static int __devinit pontis_init(struct snd_ice1712 *ice)
{
static unsigned short wm_inits[] = {
/* These come first to reduce init pop noise */
ice->num_total_adcs = 2;
/* to remeber the register values */
- ice->akm = kcalloc(1, sizeof(akm4xxx_t), GFP_KERNEL);
+ ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
if (! ice->akm)
return -ENOMEM;
ice->akm_codecs = 1;
/* initialize WM8776 codec */
for (i = 0; i < ARRAY_SIZE(wm_inits); i += 2)
wm_put(ice, wm_inits[i], wm_inits[i+1]);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
for (i = 0; i < ARRAY_SIZE(wm_inits2); i += 2)
wm_put(ice, wm_inits2[i], wm_inits2[i+1]);