ALSA: hda - Fix inconsistent input_paths after ADC reduction

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In the current parser code, the input_paths[] may become inconsistent
when some of detected ADCs are dropped due to incomplete inputs, since
the driver rearranges only adc_nids[] but doesn't touch input_paths[].

This patch fixes the issue, and also it optimizes the reachability
checks by simply referring to the parsed input_paths[] instead of
calling is_reachable() again for each connection.

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

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This commit is contained in:

Takashi Iwai 2013-01-09 09:06:18 +01:00

parent 54d778b31c

commit 3a65bcdc57

1 changed files with 22 additions and 12 deletions

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sound/pci/hda/hda_generic.c

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