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authorTakashi Iwai <tiwai@suse.de>2008-12-19 04:12:02 -0500
committerTakashi Iwai <tiwai@suse.de>2008-12-19 04:12:02 -0500
commit827057f5c12f5e10dc0279596db940aa6ddf8d9b (patch)
tree28af738876e9ca6e51be810461b370e43ab6eb8e /sound
parentcae51176c1082ecb59706056910f8a217d433981 (diff)
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.c2
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)
1288 codec->spec = NULL; 1288 codec->spec = NULL;
1289 free_hda_cache(&codec->amp_cache); 1289 free_hda_cache(&codec->amp_cache);
1290 free_hda_cache(&codec->cmd_cache); 1290 free_hda_cache(&codec->cmd_cache);
1291 init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info));
1292 init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head));
1291 codec->num_pcms = 0; 1293 codec->num_pcms = 0;
1292 codec->pcm_info = NULL; 1294 codec->pcm_info = NULL;
1293 codec->preset = NULL; 1295 codec->preset = NULL;