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Commit 0a536400 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Mark Brown
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ASoC: qcom: ipq806x: add error in dma allocation. 



ipq806x is only ever tested for playback so return error in dma allocation
if the stream direction is capture.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: default avatarKenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 73c847b6

sound/soc/qcom/lpass-ipq806x.c

+4 −1
Original line number Diff line number Diff line
@@ -65,7 +65,10 @@ static struct snd_soc_dai_driver ipq806x_lpass_cpu_dai_driver = { 


static int ipq806x_lpass_alloc_dma_channel(struct lpass_data *drvdata, int dir)

{

	if (dir == SNDRV_PCM_STREAM_PLAYBACK)

		return IPQ806X_LPAIF_RDMA_CHAN_MI2S;

	else	/* Capture currently not implemented */

		return -EINVAL;

}



static int ipq806x_lpass_free_dma_channel(struct lpass_data *drvdata, int chan)