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| author | Clemens Ladisch <clemens@ladisch.de> | 2010-10-22 15:52:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-10-22 15:59:29 +0200 |
| commit | a74ccea51d4314632a81d568d59bf885e5b09d93 (patch) | |
| tree | c0e2f62a096a7e03d5933b89eb9fa46380060526 /sound | |
| parent | ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066 (diff) | |
| download | linux-a74ccea51d4314632a81d568d59bf885e5b09d93.tar.xz linux-a74ccea51d4314632a81d568d59bf885e5b09d93.zip | |
ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs
The bit value set for TLV mute was wrong in commit
de8c85f7840e5e29629de95f5af24297fb325e0b, which resulted in bogus
dB ranges that screw up PulseAudio. Corrected with the right constant.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 7d70f8ca3742..7f487ab4dad4 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -32,6 +32,7 @@ #include <sound/core.h> #include <sound/asoundef.h> #include <sound/jack.h> +#include <sound/tlv.h> #include "hda_codec.h" #include "hda_local.h" #include "hda_beep.h" @@ -1145,7 +1146,7 @@ static int stac92xx_build_controls(struct hda_codec *codec) /* correct volume offset */ vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset; /* minimum value is actually mute */ - vmaster_tlv[3] |= 0x1000; + vmaster_tlv[3] |= TLV_DB_SCALE_MUTE; err = snd_hda_add_vmaster(codec, "Master Playback Volume", vmaster_tlv, slave_vols); if (err < 0) |