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ALSA: hda - Add hints for reconfig

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This patch adds the "hints" for reconfiguring codecs.  The hints
are simply string arrays and can be freely used/parsed by the codec
patch.  The hints can be input via hwdep sysfs files.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2008-07-30 15:01:46 +02:00
parent 11aeff082a
commit 1e1be4329f
2 changed files with 35 additions and 0 deletions
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1
sound/pci/hda/hda_codec.h
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@@ -754,6 +754,7 @@ struct hda_codec {
#ifdef CONFIG_SND_HDA_HWDEP
struct snd_hwdep *hwdep; /* assigned hwdep device */
struct snd_array init_verbs; /* additional init verbs */
struct snd_array hints; /* additional hints */
#endif
/* misc flags */