ALSA: hda - Clear the dropped paths properly

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When a DAC is reassigned from surrounds to front or ADCs are reduced
due to incomplete imux, we clear the path indices but the path
instances remain as is.  Since the paths might be still referred
through the whole path list parsing (e.g. is_active_nid()), we should
clear these path instances as well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2013-01-09 09:28:20 +01:00

parent f3fc0b0b1f

commit 980428cecc

1 changed files with 15 additions and 1 deletions

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sound/pci/hda/hda_generic.c

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