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ASoC: restructure dmaengine_pcm_request_chan_of()
authorStephen Warren <swarren@nvidia.com>
Tue, 3 Dec 2013 21:26:32 +0000 (14:26 -0700)
committerMark Brown <broonie@linaro.org>
Mon, 9 Dec 2013 18:42:27 +0000 (18:42 +0000)
commit11b3a7add2841aa698aa0a32396b6db413c22eda
treeae84542e406d20f97bdc84e8a4ed31478c5fe0f3tree | snapshot
parenta22f33b00346f26d29483cdacdbf26df7947ef23commit | diff
ASoC: restructure dmaengine_pcm_request_chan_of()

Restructure the internals of dmaengine_pcm_request_chan_of() as a loop
over all channels to be allocated. This makes it easier to add logic
that applies to all allocated channels, without having to duplicate that
logic in each of the half-duplex/full-duplex paths.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/soc-generic-dmaengine-pcm.c diff | blob | history
Domain: System / Kernel;