#define WM_VOL_MAX (sizeof(wm_vol) - 1)
#define WM_VOL_MUTE 0x8000
-static const struct snd_akm4xxx akm_phase22 __devinitdata = {
+static struct snd_akm4xxx akm_phase22 __devinitdata = {
.type = SND_AK4524,
.num_dacs = 2,
.num_adcs = 2,
};
-static const struct snd_ak4xxx_private akm_phase22_priv __devinitdata = {
+static struct snd_ak4xxx_private akm_phase22_priv __devinitdata = {
.caddr = 2,
.cif = 1,
.data_mask = 1 << 4,
return 0;
}
-static const unsigned char phase22_eeprom[] __devinitdata = {
+static unsigned char phase22_eeprom[] __devinitdata = {
[ICE_EEP2_SYSCONF] = 0x00, /* 1xADC, 1xDACs */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
[ICE_EEP2_I2S] = 0xf8, /* vol, 96k, 24bit */
[ICE_EEP2_GPIO_STATE2] = 0x00,
};
-static const unsigned char phase28_eeprom[] __devinitdata = {
+static unsigned char phase28_eeprom[] __devinitdata = {
[ICE_EEP2_SYSCONF] = 0x0b, /* clock 512, spdif-in/ADC, 4DACs */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
[ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
/*
* DAC mute control
*/
-#define wm_pcm_mute_info phase28_mono_bool_info
+#define wm_pcm_mute_info snd_ctl_boolean_mono_info
static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
snd_ice1712_save_gpio_status(ice);
for (ch = 0; ch < 2; ch++) {
- if (ucontrol->value.integer.value[ch] != ice->spec.phase28.master[ch]) {
+ unsigned int vol = ucontrol->value.integer.value[ch];
+ if (vol > WM_VOL_MAX)
+ continue;
+ vol |= ice->spec.phase28.master[ch] & WM_VOL_MUTE;
+ if (vol != ice->spec.phase28.master[ch]) {
int dac;
- ice->spec.phase28.master[ch] &= WM_VOL_MUTE;
- ice->spec.phase28.master[ch] |= ucontrol->value.integer.value[ch];
+ ice->spec.phase28.master[ch] = vol;
for (dac = 0; dac < ice->num_total_dacs; dac += 2)
wm_set_vol(ice, WM_DAC_ATTEN + dac + ch,
ice->spec.phase28.vol[dac + ch],
ofs = kcontrol->private_value & 0xff;
snd_ice1712_save_gpio_status(ice);
for (i = 0; i < voices; i++) {
- idx = WM_DAC_ATTEN + ofs + i;
- if (ucontrol->value.integer.value[i] != ice->spec.phase28.vol[ofs+i]) {
- ice->spec.phase28.vol[ofs+i] &= WM_VOL_MUTE;
- ice->spec.phase28.vol[ofs+i] |= ucontrol->value.integer.value[i];
+ unsigned int vol;
+ vol = ucontrol->value.integer.value[i];
+ if (vol > 0x7f)
+ continue;
+ vol |= ice->spec.phase28.vol[ofs+i] & WM_VOL_MUTE;
+ if (vol != ice->spec.phase28.vol[ofs+i]) {
+ ice->spec.phase28.vol[ofs+i] = vol;
+ idx = WM_DAC_ATTEN + ofs + i;
wm_set_vol(ice, idx, ice->spec.phase28.vol[ofs+i],
ice->spec.phase28.master[i]);
change = 1;
/*
* WM8770 master mute control
*/
-static int wm_master_mute_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 2;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_master_mute_info snd_ctl_boolean_stereo_info
static int wm_master_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
unsigned short ovol, nvol;
int change = 0;
- snd_ice1712_save_gpio_status(ice);
nvol = ucontrol->value.integer.value[0];
+ if (nvol > PCM_RES)
+ return -EINVAL;
+ snd_ice1712_save_gpio_status(ice);
nvol = (nvol ? (nvol + PCM_MIN) : 0) & 0xff;
ovol = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff;
if (ovol != nvol) {
return change;
}
-/*
- */
-static int phase28_mono_bool_info(struct snd_kcontrol *k, 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;
-}
-
/*
* Deemphasis
*/
-#define phase28_deemp_info phase28_mono_bool_info
+#define phase28_deemp_info snd_ctl_boolean_mono_info
static int phase28_deemp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
-static const struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
+static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
}
};
-static const struct snd_kcontrol_new wm_controls[] __devinitdata = {
+static struct snd_kcontrol_new wm_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
return 0;
}
-const struct snd_ice1712_card_info snd_vt1724_phase_cards[] __devinitdata = {
+struct snd_ice1712_card_info snd_vt1724_phase_cards[] __devinitdata = {
{
.subvendor = VT1724_SUBDEVICE_PHASE22,
.name = "Terratec PHASE 22",