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authorLiam Girdwood <lrg@ti.com>2012-03-07 10:38:26 (GMT)
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-01 10:28:21 (GMT)
commita73fb2df01866b772a48fab93401fe3edbe0b38d (patch)
tree466816bbeb06fc5d3de00f20b5642ef9877d21fa /CREDITS
parent01b9d99a1f45befa604543ead29f44fdb0878844 (diff)
downloadlinux-a73fb2df01866b772a48fab93401fe3edbe0b38d.tar.xz
ASoC: dapm: Use DAPM mutex for DAPM ops instead of codec mutex
It has now become necessary to use a DAPM mutex instead of the codec mutex to lock the DAPM operations. This is due to the recent multi component support and forth coming Dynamic PCM updates. Currently we lock DAPM operations with the codec mutex of the calling RTD context. However, DAPM operations can span the whole card context and all components. This patch updates the DAPM operations that use the codec mutex to now use the DAPM mutex PCM subclass for all DAPM ops. We also add a mutex subclass for DAPM init and PCM operations. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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