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ALSA: hda - Clear cached_write flag in snd_hda_codec_resume_*() 

These functions are supposed to be called at finishing the cached
sequential writes, so clear the flag properly for lazy developers who
often forget details.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-12-20 11:02:00 +01:00
parent de1e37b7d0
commit aa88a3553e
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/hda_codec.c
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@ -1955,6 +1955,7 @@ void snd_hda_codec_resume_amp(struct hda_codec *codec)
int i;
mutex_lock(&codec->hash_mutex);
codec->cached_write = 0;
for (i = 0; i < codec->amp_cache.buf.used; i++) {
struct hda_amp_info *buffer;
u32 key;
@ -3520,6 +3521,7 @@ void snd_hda_codec_resume_cache(struct hda_codec *codec)
int i;
mutex_lock(&codec->hash_mutex);
codec->cached_write = 0;
for (i = 0; i < codec->cmd_cache.buf.used; i++) {
struct hda_cache_head *buffer;
u32 key;