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ASoC: qcom: pass direction to dma allocation

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This patch updates the internal dma allocation callbacks to take the
stream direction so that it can allocate channels suitable for that
stream direction. Before the capture support this was not necessary.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla
2016-02-11 12:17:37 +00:00
committed by Mark Brown
parent ec5b82878c
commit 73c847b6d3
4 changed files with 6 additions and 4 deletions
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3
sound/soc/qcom/lpass-platform.c
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@@ -457,7 +457,8 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
return -ENOMEM;
if (v->alloc_dma_channel)
data->rdma_ch = v->alloc_dma_channel(drvdata);
data->rdma_ch = v->alloc_dma_channel(drvdata,
SNDRV_PCM_STREAM_PLAYBACK);
if (IS_ERR_VALUE(data->rdma_ch))
return data->rdma_ch;