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authorTakashi Iwai <tiwai@suse.de>2008-11-25 08:17:20 +0100
committerTakashi Iwai <tiwai@suse.de>2008-11-25 10:31:44 +0100
commit9e97697666d0e7494946cfb639f6a9faacd5f1b0 (patch)
tree397cdf9d0950d511425874b1534003469058aaa9 /sound
parentb0fc5e043401df4cd243352f1030c4d23e767347 (diff)
downloadop-kernel-dev-9e97697666d0e7494946cfb639f6a9faacd5f1b0.zip
op-kernel-dev-9e97697666d0e7494946cfb639f6a9faacd5f1b0.tar.gz
ALSA: hda - Fix caching of SPDIF status bits
SPDIF status bits controls are written via snd_hda_codec_write() without caching. This causes a regression at resume that the bits are lost. Simply replacing it with the cached version fixes the problem. Reference: http://lkml.org/lkml/2008/11/24/324 Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_codec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index ba1ab73..eb91641 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1436,12 +1436,12 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
{
hda_nid_t *d;
- snd_hda_codec_write(codec, nid, 0, verb, val);
+ snd_hda_codec_write_cache(codec, nid, 0, verb, val);
d = codec->slave_dig_outs;
if (!d)
return;
for (; *d; d++)
- snd_hda_codec_write(codec, *d, 0, verb, val);
+ snd_hda_codec_write_cache(codec, *d, 0, verb, val);
}
static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,
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