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authorTakashi Iwai <tiwai@suse.de>2013-01-09 09:06:18 +0100
committerTakashi Iwai <tiwai@suse.de>2013-01-12 08:44:20 +0100
commit3a65bcdc577a338712c2eaefc194909de79d4982 (patch)
tree9bd49b65d3d4adcffbf420a5d4c71ff83a436777 /tools/perf
parent54d778b31c98b305bf47fbbabd4107a3898ebe66 (diff)
ALSA: hda - Fix inconsistent input_paths after ADC reduction
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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