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| author |   Takashi Iwai <tiwai@suse.de> | 2008-12-19 10:12:02 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-19 10:12:02 +0100 |
| commit | 827057f5c12f5e10dc0279596db940aa6ddf8d9b (patch) | |
| tree | 28af738876e9ca6e51be810461b370e43ab6eb8e /sound | |
| parent | ALSA: split HD-audio model list to HD-Audio-Models.txt (diff) | |
| download | linux-dev-827057f5c12f5e10dc0279596db940aa6ddf8d9b.tar.xz linux-dev-827057f5c12f5e10dc0279596db940aa6ddf8d9b.zip | |
ALSA: hda - Add missing initializations of amp and verb caches
The re-initializations of codec amp and verb caches are missing
at reconfig, which may cause Oops occasionally.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8459d6ba2055..625fe5984dd6 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1288,6 +1288,8 @@ void snd_hda_codec_reset(struct hda_codec *codec) codec->spec = NULL; free_hda_cache(&codec->amp_cache); free_hda_cache(&codec->cmd_cache); + init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info)); + init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head)); codec->num_pcms = 0; codec->pcm_info = NULL; codec->preset = NULL; |