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authorStephen Warren <swarren@nvidia.com>2013-12-10 23:35:25 +0400
committerMark Brown <broonie@linaro.org>2013-12-18 22:55:06 +0400
commite1771bcf99b0dc91f4ba645c1740fd5031702f49 (patch)
tree56d12a6132a8151ce33bd89899aaa85d2ea40be7 /sound/soc/mxs
parentede38884ac25ed78e43f3480056670963a9980f0 (diff)
downloadlinux-e1771bcf99b0dc91f4ba645c1740fd5031702f49.tar.xz
ASoC: SPEAr: remove custom DMA alloc compat function
spear_pcm_request_chan() is almost identical to dmaengine_pcm_compat_request_channel(), with the exception that the latter: a) Assumes that the DAI DMA data is a struct snd_dmaengine_dai_dma_data pointer rather than some custom type. b) dma_data->filter_data rather than dma_data should be passed to snd_dmaengine_pcm_request_channel() as the filter data. Make minor changes to the SPEAr DAI drivers so that those two conditions are met. This allows removal of the custom .compat_request_channel(). Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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