aboutsummaryrefslogtreecommitdiff
path: root/sound/pci/ice1712/prodigy_hifi.c
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2008-01-18 13:36:07 +0100
committerJaroslav Kysela <perex@perex.cz>2008-01-31 17:30:05 +0100
commit7cda8ba9f4e471dfba914ecf67fd14ebffb17c16 (patch)
tree5786b450d9099809b974929ea356b444c9f2bc07 /sound/pci/ice1712/prodigy_hifi.c
parent797760ab14db4e82a50c06a9916dd5c6147b415b (diff)
[ALSA] ice1712, ice1724 - Code clean up
Clean up ice1712/ice1724 codes. The board-specific data is allocated locally in each code instead of having an ungly union in struct ice1712. Also, fix coding issues in prodigy_hifi.c. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/ice1712/prodigy_hifi.c')
-rw-r--r--sound/pci/ice1712/prodigy_hifi.c301
1 files changed, 158 insertions, 143 deletions
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
index 6ec1aa44c18..043a93879bd 100644
--- a/sound/pci/ice1712/prodigy_hifi.c
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -40,6 +40,11 @@
#include "envy24ht.h"
#include "prodigy_hifi.h"
+struct prodigy_hifi_spec {
+ unsigned short master[2];
+ unsigned short vol[8];
+};
+
/* I2C addresses */
#define WM_DEV 0x34
@@ -177,7 +182,8 @@ static void wm8766_spi_send_word(struct snd_ice1712 *ice, unsigned int data)
}
}
-static void wm8766_spi_write(struct snd_ice1712 *ice, unsigned int reg, unsigned int data)
+static void wm8766_spi_write(struct snd_ice1712 *ice, unsigned int reg,
+ unsigned int data)
{
unsigned int block;
@@ -216,7 +222,8 @@ static void ak4396_send_word(struct snd_ice1712 *ice, unsigned int data)
}
}
-static void ak4396_write(struct snd_ice1712 *ice, unsigned int reg, unsigned int data)
+static void ak4396_write(struct snd_ice1712 *ice, unsigned int reg,
+ unsigned int data)
{
unsigned int block;
@@ -246,7 +253,8 @@ static void ak4396_write(struct snd_ice1712 *ice, unsigned int reg, unsigned int
* DAC volume attenuation mixer control (-64dB to 0dB)
*/
-static int ak4396_dac_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int ak4396_dac_vol_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
@@ -255,31 +263,32 @@ static int ak4396_dac_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
return 0;
}
-static int ak4396_dac_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int ak4396_dac_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i;
- for (i = 0; i < 2; i++) {
- ucontrol->value.integer.value[i] =ice->spec.prodigy_hd2.vol[i];
- }
+ for (i = 0; i < 2; i++)
+ ucontrol->value.integer.value[i] = spec->vol[i];
+
return 0;
}
static int ak4396_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i;
int change = 0;
mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
- if (ucontrol->value.integer.value[i] !=
- ice->spec.prodigy_hd2.vol[i]) {
- ice->spec.prodigy_hd2.vol[i] =
- ucontrol->value.integer.value[i];
- ak4396_write(ice, AK4396_LCH_ATT+i,
- (ice->spec.prodigy_hd2.vol[i] & 0xff));
+ if (ucontrol->value.integer.value[i] != spec->vol[i]) {
+ spec->vol[i] = ucontrol->value.integer.value[i];
+ ak4396_write(ice, AK4396_LCH_ATT + i,
+ spec->vol[i] & 0xff);
change = 1;
}
}
@@ -333,7 +342,8 @@ static const unsigned char wm_vol[256] = {
#define DAC_MIN (DAC_0dB - DAC_RES)
-static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
+static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index,
+ unsigned short vol, unsigned short master)
{
unsigned char nvol;
@@ -349,7 +359,8 @@ static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned sho
wm_put_nocache(ice, index, 0x100 | nvol);
}
-static void wm8766_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
+static void wm8766_set_vol(struct snd_ice1712 *ice, unsigned int index,
+ unsigned short vol, unsigned short master)
{
unsigned char nvol;
@@ -360,7 +371,6 @@ static void wm8766_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned
& WM_VOL_MAX;
nvol = (nvol ? (nvol + DAC_MIN) : 0) & 0xff;
}
-
wm8766_spi_write(ice, index, (0x0100 | nvol));
}
@@ -370,7 +380,8 @@ static void wm8766_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned
* DAC volume attenuation mixer control (-64dB to 0dB)
*/
-static int wm_dac_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *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;
@@ -379,33 +390,32 @@ static int wm_dac_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
return 0;
}
-static int wm_dac_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_dac_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i;
- for (i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++)
ucontrol->value.integer.value[i] =
- ice->spec.prodigy_hifi.vol[2+i] & ~WM_VOL_MUTE;
- }
+ spec->vol[2 + i] & ~WM_VOL_MUTE;
return 0;
}
static int wm_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i, idx, change = 0;
mutex_lock(&ice->gpio_mutex);
for (i = 0; i < 2; i++) {
- if (ucontrol->value.integer.value[i] !=
- ice->spec.prodigy_hifi.vol[2+i]) {
+ if (ucontrol->value.integer.value[i] != spec->vol[2 + i]) {
idx = WM_DAC_ATTEN_L + i;
- ice->spec.prodigy_hifi.vol[2+i] &= WM_VOL_MUTE;
- ice->spec.prodigy_hifi.vol[2+i] |=
- ucontrol->value.integer.value[i];
- wm_set_vol(ice, idx, ice->spec.prodigy_hifi.vol[2+i],
- ice->spec.prodigy_hifi.master[i]);
+ spec->vol[2 + i] &= WM_VOL_MUTE;
+ spec->vol[2 + i] |= ucontrol->value.integer.value[i];
+ wm_set_vol(ice, idx, spec->vol[2 + i], spec->master[i]);
change = 1;
}
}
@@ -417,7 +427,8 @@ static int wm_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
/*
* WM8766 DAC volume attenuation mixer control
*/
-static int wm8766_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int wm8766_vol_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
int voices = kcontrol->private_value >> 8;
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -427,22 +438,24 @@ static int wm8766_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
return 0;
}
-static int wm8766_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm8766_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i, ofs, voices;
voices = kcontrol->private_value >> 8;
ofs = kcontrol->private_value & 0xff;
for (i = 0; i < voices; i++)
- ucontrol->value.integer.value[i] =
- ice->spec.prodigy_hifi.vol[ofs+i];
+ ucontrol->value.integer.value[i] = spec->vol[ofs + i];
return 0;
}
static int wm8766_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i, idx, ofs, voices;
int change = 0;
@@ -450,15 +463,12 @@ static int wm8766_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
ofs = kcontrol->private_value & 0xff;
mutex_lock(&ice->gpio_mutex);
for (i = 0; i < voices; i++) {
- if (ucontrol->value.integer.value[i] !=
- ice->spec.prodigy_hifi.vol[ofs+i]) {
+ if (ucontrol->value.integer.value[i] != spec->vol[ofs + i]) {
idx = WM8766_LDA1 + ofs + i;
- ice->spec.prodigy_hifi.vol[ofs+i] &= WM_VOL_MUTE;
- ice->spec.prodigy_hifi.vol[ofs+i] |=
- ucontrol->value.integer.value[i];
+ spec->vol[ofs + i] &= WM_VOL_MUTE;
+ spec->vol[ofs + i] |= ucontrol->value.integer.value[i];
wm8766_set_vol(ice, idx,
- ice->spec.prodigy_hifi.vol[ofs+i],
- ice->spec.prodigy_hifi.master[i]);
+ spec->vol[ofs + i], spec->master[i]);
change = 1;
}
}
@@ -469,7 +479,8 @@ static int wm8766_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
/*
* Master volume attenuation mixer control / applied to WM8776+WM8766
*/
-static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int wm_master_vol_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
@@ -478,45 +489,41 @@ static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
return 0;
}
-static int wm_master_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_master_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int i;
- for (i=0; i<2; i++)
- ucontrol->value.integer.value[i] =
- ice->spec.prodigy_hifi.master[i];
+ for (i = 0; i < 2; i++)
+ ucontrol->value.integer.value[i] = spec->master[i];
return 0;
}
-static int wm_master_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_master_vol_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
int ch, change = 0;
mutex_lock(&ice->gpio_mutex);
for (ch = 0; ch < 2; ch++) {
- if (ucontrol->value.integer.value[ch] !=
- ice->spec.prodigy_hifi.master[ch]) {
- ice->spec.prodigy_hifi.master[ch] &= 0x00;
- ice->spec.prodigy_hifi.master[ch] |=
- ucontrol->value.integer.value[ch];
+ if (ucontrol->value.integer.value[ch] != spec->master[ch]) {
+ spec->master[ch] = ucontrol->value.integer.value[ch];
/* Apply to front DAC */
wm_set_vol(ice, WM_DAC_ATTEN_L + ch,
- ice->spec.prodigy_hifi.vol[2 + ch],
- ice->spec.prodigy_hifi.master[ch]);
+ spec->vol[2 + ch], spec->master[ch]);
wm8766_set_vol(ice, WM8766_LDA1 + ch,
- ice->spec.prodigy_hifi.vol[0 + ch],
- ice->spec.prodigy_hifi.master[ch]);
+ spec->vol[0 + ch], spec->master[ch]);
wm8766_set_vol(ice, WM8766_LDA2 + ch,
- ice->spec.prodigy_hifi.vol[4 + ch],
- ice->spec.prodigy_hifi.master[ch]);
+ spec->vol[4 + ch], spec->master[ch]);
wm8766_set_vol(ice, WM8766_LDA3 + ch,
- ice->spec.prodigy_hifi.vol[6 + ch],
- ice->spec.prodigy_hifi.master[ch]);
+ spec->vol[6 + ch], spec->master[ch]);
change = 1;
}
}
@@ -525,64 +532,71 @@ static int wm_master_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
}
-
/* KONSTI */
-static int wm_adc_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int wm_adc_mux_enum_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- static char* texts[32] = {"NULL", WM_AIN1, WM_AIN2, WM_AIN1 "+" WM_AIN2,
- WM_AIN3, WM_AIN1 "+" WM_AIN3, WM_AIN2 "+" WM_AIN3,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN3,
- WM_AIN4, WM_AIN1 "+" WM_AIN4, WM_AIN2 "+" WM_AIN4,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN4,
- WM_AIN3 "+" WM_AIN4, WM_AIN1 "+" WM_AIN3 "+" WM_AIN4,
- WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
- WM_AIN5, WM_AIN1 "+" WM_AIN5, WM_AIN2 "+" WM_AIN5,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN5,
- WM_AIN3 "+" WM_AIN5, WM_AIN1 "+" WM_AIN3 "+" WM_AIN5,
- WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
- WM_AIN4 "+" WM_AIN5, WM_AIN1 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN1 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
- WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5};
+ static char* texts[32] = {
+ "NULL", WM_AIN1, WM_AIN2, WM_AIN1 "+" WM_AIN2,
+ WM_AIN3, WM_AIN1 "+" WM_AIN3, WM_AIN2 "+" WM_AIN3,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3,
+ WM_AIN4, WM_AIN1 "+" WM_AIN4, WM_AIN2 "+" WM_AIN4,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN4,
+ WM_AIN3 "+" WM_AIN4, WM_AIN1 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN5, WM_AIN1 "+" WM_AIN5, WM_AIN2 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN5,
+ WM_AIN3 "+" WM_AIN5, WM_AIN1 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN4 "+" WM_AIN5, WM_AIN1 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5
+ };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = 32;
if (uinfo->value.enumerated.item > 31)
uinfo->value.enumerated.item = 31;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ strcpy(uinfo->value.enumerated.name,
+ texts[uinfo->value.enumerated.item]);
return 0;
}
-static int wm_adc_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_mux_enum_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0]=wm_get(ice, WM_ADC_MUX) & 0x1f;
+ ucontrol->value.integer.value[0] = wm_get(ice, WM_ADC_MUX) & 0x1f;
mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_adc_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_mux_enum_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short oval, nval;
+ int change = 0;
mutex_lock(&ice->gpio_mutex);
oval = wm_get(ice, WM_ADC_MUX);
- nval = ( oval & 0xe0 ) | ucontrol->value.integer.value[0] ;
- if ( nval != oval ) {
+ nval = (oval & 0xe0) | ucontrol->value.integer.value[0];
+ if (nval != oval) {
wm_put(ice, WM_ADC_MUX, nval);
+ change = 1;
}
mutex_unlock(&ice->gpio_mutex);
- return 0;
+ return change;
}
/* KONSTI */
@@ -595,7 +609,8 @@ static int wm_adc_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
#define ADC_RES 128
#define ADC_MIN (ADC_0dB - ADC_RES)
-static int wm_adc_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *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;
@@ -604,7 +619,8 @@ static int wm_adc_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
return 0;
}
-static int wm_adc_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val;
@@ -620,7 +636,8 @@ static int wm_adc_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
return 0;
}
-static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_vol_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short ovol, nvol;
@@ -644,27 +661,23 @@ static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
/*
* ADC input mux mixer control
*/
-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;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_adc_mux_info snd_ctl_boolean_mono_info
-static int wm_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_mux_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int bit = kcontrol->private_value;
mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = (wm_get(ice, WM_ADC_MUX) & (1 << bit)) ? 1 : 0;
+ ucontrol->value.integer.value[0] =
+ (wm_get(ice, WM_ADC_MUX) & (1 << bit)) ? 1 : 0;
mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_adc_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int bit = kcontrol->private_value;
@@ -688,26 +701,22 @@ static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
/*
* Analog bypass (In -> Out)
*/
-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;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_bypass_info snd_ctl_boolean_mono_info
-static int wm_bypass_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_bypass_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = (wm_get(ice, WM_OUT_MUX) & 0x04) ? 1 : 0;
+ ucontrol->value.integer.value[0] =
+ (wm_get(ice, WM_OUT_MUX) & 0x04) ? 1 : 0;
mutex_unlock(&ice->gpio_mutex);
return 0;
}
-static int wm_bypass_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_bypass_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val, oval;
@@ -730,16 +739,10 @@ static int wm_bypass_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu
/*
* Left/Right swap
*/
-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;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_chswap_info snd_ctl_boolean_mono_info
-static int wm_chswap_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_chswap_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
@@ -750,7 +753,8 @@ static int wm_chswap_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu
return 0;
}
-static int wm_chswap_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int wm_chswap_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned short val, oval;
@@ -894,9 +898,10 @@ static struct snd_kcontrol_new prodigy_hifi_controls[] __devinitdata = {
/*
* WM codec registers
*/
-static void wm_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
+static void wm_proc_regs_write(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
+ struct snd_ice1712 *ice = entry->private_data;
char line[64];
unsigned int reg, val;
mutex_lock(&ice->gpio_mutex);
@@ -909,9 +914,10 @@ static void wm_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buf
mutex_unlock(&ice->gpio_mutex);
}
-static void wm_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
+static void wm_proc_regs_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
+ struct snd_ice1712 *ice = entry->private_data;
int reg, val;
mutex_lock(&ice->gpio_mutex);
@@ -925,7 +931,7 @@ static void wm_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buff
static void wm_proc_init(struct snd_ice1712 *ice)
{
struct snd_info_entry *entry;
- if (! snd_card_proc_new(ice->card, "wm_codec", &entry)) {
+ if (!snd_card_proc_new(ice->card, "wm_codec", &entry)) {
snd_info_set_text_ops(entry, ice, wm_proc_regs_read);
entry->mode |= S_IWUSR;
entry->c.text.write = wm_proc_regs_write;
@@ -938,7 +944,8 @@ static int __devinit prodigy_hifi_add_controls(struct snd_ice1712 *ice)
int err;
for (i = 0; i < ARRAY_SIZE(prodigy_hifi_controls); i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&prodigy_hifi_controls[i], ice));
+ err = snd_ctl_add(ice->card,
+ snd_ctl_new1(&prodigy_hifi_controls[i], ice));
if (err < 0)
return err;
}
@@ -950,18 +957,19 @@ static int __devinit prodigy_hifi_add_controls(struct snd_ice1712 *ice)
static int __devinit prodigy_hd2_add_controls(struct snd_ice1712 *ice)
{
- unsigned int i;
- int err;
+ unsigned int i;
+ int err;
- for (i = 0; i < ARRAY_SIZE(prodigy_hd2_controls); i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&prodigy_hd2_controls[i], ice));
- if (err < 0)
- return err;
- }
+ for (i = 0; i < ARRAY_SIZE(prodigy_hd2_controls); i++) {
+ err = snd_ctl_add(ice->card,
+ snd_ctl_new1(&prodigy_hd2_controls[i], ice));
+ if (err < 0)
+ return err;
+ }
- wm_proc_init(ice);
+ wm_proc_init(ice);
- return 0;
+ return 0;
}
@@ -1025,7 +1033,7 @@ static int __devinit prodigy_hifi_init(struct snd_ice1712 *ice)
WM8766_MUTE2, 0x0000,
};
-
+ struct prodigy_hifi_spec *spec;
unsigned int i;
ice->vt1720 = 0;
@@ -1033,7 +1041,6 @@ static int __devinit prodigy_hifi_init(struct snd_ice1712 *ice)
ice->num_total_dacs = 8;
ice->num_total_adcs = 1;
- ice->akm_codecs = 2;
/* HACK - use this as the SPDIF source.
* don't call snd_ice1712_gpio_get/put(), otherwise it's overwritten
@@ -1044,7 +1051,12 @@ static int __devinit prodigy_hifi_init(struct snd_ice1712 *ice)
ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
if (! ice->akm)
return -ENOMEM;
- ice->akm_codecs = 1;
+ ice->akm_codecs = 1;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ ice->spec = spec;
/* initialize WM8776 codec */
for (i = 0; i < ARRAY_SIZE(wm_inits); i += 2)
@@ -1054,7 +1066,6 @@ static int __devinit prodigy_hifi_init(struct snd_ice1712 *ice)
wm_put(ice, wm_inits2[i], wm_inits2[i+1]);
/* initialize WM8766 codec */
-
for (i = 0; i < ARRAY_SIZE(wm8766_inits); i += 2)
wm8766_spi_write(ice, wm8766_inits[i], wm8766_inits[i+1]);
@@ -1076,7 +1087,7 @@ static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
AK4396_RCH_ATT, 0x00,
};
-
+ struct prodigy_hifi_spec *spec;
unsigned int i;
ice->vt1720 = 0;
@@ -1084,7 +1095,6 @@ static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
ice->num_total_dacs = 1;
ice->num_total_adcs = 1;
- ice->akm_codecs = 1;
/* HACK - use this as the SPDIF source.
* don't call snd_ice1712_gpio_get/put(), otherwise it's overwritten
@@ -1097,6 +1107,11 @@ static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
return -ENOMEM;
ice->akm_codecs = 1;
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ ice->spec = spec;
+
/* initialize ak4396 codec */
/* reset codec */
ak4396_write(ice, AK4396_CTRL1, 0x86);