[alsa-devel] [PATCH] ALSA: Initialize power-down register on AC97 codec wm9711/12/15.

From: Martin Kiepfer m.kiepfer@fs-net.de

Signed-off-by: Martin Kiepfer m.kiepfer@fs-net.de --- sound/pci/ac97/ac97_patch.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index a872d0a..b8e493ac 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -697,6 +697,8 @@ static int patch_wolfson11(struct snd_ac97 * ac97)

ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; + + snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0); return 0; }