ALSA: hda - Add snd_hda_multi_out_dig_cleanup()

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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>

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This commit is contained in:

Takashi Iwai 2009-02-13 11:32:28 +01:00

parent 3a08e30de2

commit 9411e21cd0

4 changed files with 32 additions and 2 deletions

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10

sound/pci/hda/hda_codec.c

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2

sound/pci/hda/hda_local.h

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11

sound/pci/hda/patch_analog.c

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11

sound/pci/hda/patch_sigmatel.c

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