diff options
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 0817f42a7c86..d2996ad8a49a 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -374,42 +374,6 @@ static int stac92xx_aloopback_put(struct snd_kcontrol *kcontrol, return 1; } -static int stac92xx_volknob_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 127; - return 0; -} - -static int stac92xx_volknob_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - ucontrol->value.integer.value[0] = kcontrol->private_value & 0xff; - return 0; -} - -static int stac92xx_volknob_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - unsigned int oval = kcontrol->private_value & 0xff; - unsigned int val; - - val = ucontrol->value.integer.value[0] & 0xff; - if (val == oval) - return 0; - - kcontrol->private_value &= ~0xff; - kcontrol->private_value |= val; - - snd_hda_codec_write_cache(codec, kcontrol->private_value >> 16, 0, - AC_VERB_SET_VOLUME_KNOB_CONTROL, val | 0x80); - return 1; -} - static struct hda_verb stac9200_core_init[] = { /* set dac0mux for dac converter */ { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00}, @@ -507,17 +471,6 @@ static struct hda_verb stac9205_core_init[] = { .private_value = verb_read | (verb_write << 16), \ } -#define STAC_VOLKNOB(knob_nid) \ - { \ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = "Master Playback Volume", \ - .count = 1, \ - .info = stac92xx_volknob_info, \ - .get = stac92xx_volknob_get, \ - .put = stac92xx_volknob_put, \ - .private_value = 127 | (knob_nid << 16), \ - } - static struct snd_kcontrol_new stac9200_mixer[] = { HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT), HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT), @@ -531,7 +484,6 @@ static struct snd_kcontrol_new stac9200_mixer[] = { static struct snd_kcontrol_new stac92hd71bxx_mixer[] = { STAC_DIGITAL_INPUT_SOURCE(1), STAC_INPUT_SOURCE(2), - STAC_VOLKNOB(0x28), /* hardware gain controls */ HDA_CODEC_VOLUME_IDX("Digital Mic Volume", 0x0, 0x18, 0x0, HDA_OUTPUT), |