diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-10-18 17:33:27 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-23 08:04:34 +0200 |
| commit | 9a2a763e08889318d7ace9f59d7963661a46d393 (patch) | |
| tree | f3015e06c30c6809ab791bac110e1dc40cbe0bf7 /sound | |
| parent | 8e84c6413a2bec1c3e67bb38d42422f9f3262c10 (diff) | |
| download | lwn-9a2a763e08889318d7ace9f59d7963661a46d393.tar.gz lwn-9a2a763e08889318d7ace9f59d7963661a46d393.zip | |
[ALSA] hda-codec - Fix conflict of Master volume in STAC92xx codec
The addition of volume knob as Master volume resulted in conflict with
the existing one by stac92xx_auto_create_hp_ctls().
This patch fixes the conflict, and still keeps the Master control for
codecs without volume knob as much as possible.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index bf950195107c..f9b2c435a130 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -111,6 +111,7 @@ struct sigmatel_spec { unsigned int alt_switch: 1; unsigned int hp_detect: 1; unsigned int gpio_mute: 1; + unsigned int no_vol_knob :1; unsigned int gpio_mask, gpio_data; @@ -1930,7 +1931,8 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, } if (spec->multiout.hp_nid) { const char *pfx; - if (old_num_dacs == spec->multiout.num_dacs) + if (old_num_dacs == spec->multiout.num_dacs && + spec->no_vol_knob) pfx = "Master"; else pfx = "Headphone"; @@ -2487,6 +2489,7 @@ static int patch_stac9200(struct hda_codec *codec) codec->spec = spec; spec->num_pins = ARRAY_SIZE(stac9200_pin_nids); spec->pin_nids = stac9200_pin_nids; + spec->no_vol_knob = 1; spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS, stac9200_models, stac9200_cfg_tbl); @@ -2541,6 +2544,7 @@ static int patch_stac925x(struct hda_codec *codec) codec->spec = spec; spec->num_pins = ARRAY_SIZE(stac925x_pin_nids); spec->pin_nids = stac925x_pin_nids; + spec->no_vol_knob = 1; spec->board_config = snd_hda_check_board_config(codec, STAC_925x_MODELS, stac925x_models, stac925x_cfg_tbl); |