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| author | Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> | 2012-04-06 15:34:19 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-04-07 12:25:47 +0200 |
| commit | 51969d62c3b26e887dae734de421b320a296ac58 (patch) | |
| tree | 8eaa5d9bbbe4345215597404534a4f07480fd3b4 | |
| parent | e6e03daecd2c82437b550ad1a62052c22fdb2b5b (diff) | |
| download | linux-51969d62c3b26e887dae734de421b320a296ac58.tar.gz linux-51969d62c3b26e887dae734de421b320a296ac58.tar.bz2 linux-51969d62c3b26e887dae734de421b320a296ac58.zip | |
ALSA: hda - CX20549 doesn't need pin_amp_workaround.
CX20549 (ctx5045) doesn't accept data on index 1 for output pins,
as shown in the following hda-var transaction:
$ hda-verb /dev/snd/hwC0D0 0x10 set_amp_gain 0xb126
nid = 0x10, verb = 0x300, param = 0xb126
value = 0x0
$ hda-verb /dev/snd/hwC0D0 0x10 get_amp_gain 0x8001
nid = 0x10, verb = 0xb00, param = 0x8001
value = 0x0
Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/patch_conexant.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 4b365488c58b..84337e63fadf 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -1086,7 +1086,6 @@ static int patch_cxt5045(struct hda_codec *codec) if (!spec) return -ENOMEM; codec->spec = spec; - codec->pin_amp_workaround = 1; codec->single_adc_amp = 1; spec->multiout.max_channels = 2; @@ -4443,7 +4442,6 @@ static int patch_conexant_auto(struct hda_codec *codec) if (!spec) return -ENOMEM; codec->spec = spec; - codec->pin_amp_workaround = 1; switch (codec->vendor_id) { case 0x14f15045: @@ -4451,7 +4449,10 @@ static int patch_conexant_auto(struct hda_codec *codec) break; case 0x14f15051: add_cx5051_fake_mutes(codec); + codec->pin_amp_workaround = 1; break; + default: + codec->pin_amp_workaround = 1; } apply_pin_fixup(codec, cxt_fixups, cxt_pincfg_tbl); |