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ASoC: soc-pcm: skip dpcm path checking with incapable/unready FE
authorQiao Zhou <zhouqiao@marvell.com>
Mon, 17 Nov 2014 08:02:57 +0000 (16:02 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 21 Nov 2014 19:32:07 +0000 (19:32 +0000)
commit075207d24a394bcdb3a864446f391d4014a04cd4
tree30acdcd0b6d1f821de73221ff48eec91a2af43b7tree
parentf114040e3ea6e07372334ade75d1ee0775c355e1commit | diff
ASoC: soc-pcm: skip dpcm path checking with incapable/unready FE

Skip dpcm path checking for playback or capture, if corresponding FE
doesn't support playback or capture, or currently is not ready. It
can reduce the unnecessary cost to search connected widgets.

[Tweaked comments for clarity -- broonie]

Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/soc-pcm.c diff | blob | history
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