From 51969d62c3b26e887dae734de421b320a296ac58 Mon Sep 17 00:00:00 2001 From: Michael Karcher Date: Fri, 6 Apr 2012 15:34:19 +0200 Subject: 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 Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_conexant.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'sound') 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); -- cgit v1.2.3