From 827057f5c12f5e10dc0279596db940aa6ddf8d9b Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 19 Dec 2008 10:12:02 +0100 Subject: [PATCH] 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 --- sound/pci/hda/hda_codec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8459d6b..625fe59 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; -- 2.7.4