From 0e7adbe263f89ea2ef15b5af5e80a812b2a85025 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 25 Oct 2010 10:37:11 +0200 Subject: ALSA: hda - Disable sticky PCM stream assignment for AD codecs The sticky PCM stream assignment introduced in 2.6.36 kernel seems causing problems on AD codecs. At some time later, the streaming no longer works by unknown reason. A simple workaround is to disable sticky-assignment for these codecs. Tested-by: Vasily Khoruzhick Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_analog.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sound/pci/hda/patch_analog.c') diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 507523d5ed4..f7ff3f7ccb8 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -1276,6 +1276,7 @@ static int patch_ad1986a(struct hda_codec *codec) spec->multiout.no_share_stream = 1; codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -1463,6 +1464,7 @@ static int patch_ad1983(struct hda_codec *codec) codec->patch_ops = ad198x_patch_ops; codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -1917,6 +1919,7 @@ static int patch_ad1981(struct hda_codec *codec) } codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -3236,6 +3239,7 @@ static int patch_ad1988(struct hda_codec *codec) spec->vmaster_nid = 0x04; codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -3450,6 +3454,7 @@ static int patch_ad1884(struct hda_codec *codec) codec->patch_ops = ad198x_patch_ops; codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -4423,6 +4428,7 @@ static int patch_ad1884a(struct hda_codec *codec) } codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } @@ -4762,6 +4768,7 @@ static int patch_ad1882(struct hda_codec *codec) } codec->no_trigger_sense = 1; + codec->no_sticky_stream = 1; return 0; } -- cgit v1.2.3