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| author | Takashi Iwai <tiwai@suse.de> | 2009-02-13 11:32:28 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-02-13 11:59:13 +0100 |
| commit | 9411e21cd0cc4fd046b4f448417b0e103e80951c (patch) | |
| tree | c92e5ab2c3ff642b9cdeb9c5308c94ec98ecd74a /sound/pci/hda/hda_local.h | |
| parent | 3a08e30de2facffe8e1a25bf4fa62cbc920fbaf6 (diff) | |
| download | op-kernel-dev-9411e21cd0cc4fd046b4f448417b0e103e80951c.zip op-kernel-dev-9411e21cd0cc4fd046b4f448417b0e103e80951c.tar.gz | |
ALSA: hda - Add snd_hda_multi_out_dig_cleanup()
Added the helper function snd_hda_multi_out_dig_cleanup() to clean up
the digital outputs with multi setup. This call is needed in cases
the codec supports multiple digital outputs as slaves. Otherwise the
slave widgets aren't properly cleaned up.
For a single digital output (e.g. in patch_conexant.c), this call isn't
needed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_local.h')
| -rw-r--r-- | sound/pci/hda/hda_local.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 1dd8716..44f189c 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -251,6 +251,8 @@ int snd_hda_multi_out_dig_prepare(struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream); +int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec, + struct hda_multi_out *mout); int snd_hda_multi_out_analog_open(struct hda_codec *codec, struct hda_multi_out *mout, struct snd_pcm_substream *substream, |
