diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2016-02-11 12:17:37 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-20 01:20:18 +0900 |
| commit | 73c847b6d3670e4521cd3f603102332614d0b640 (patch) | |
| tree | 081295a4c838e370baf3e765dfbef01953b0c8ce /sound/soc/qcom/lpass-apq8016.c | |
| parent | ec5b82878c36f8c7c6d0d85eacd5185633e6c91b (diff) | |
| download | op-kernel-dev-73c847b6d3670e4521cd3f603102332614d0b640.zip op-kernel-dev-73c847b6d3670e4521cd3f603102332614d0b640.tar.gz | |
ASoC: qcom: pass direction to dma allocation
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>
Diffstat (limited to 'sound/soc/qcom/lpass-apq8016.c')
| -rw-r--r-- | sound/soc/qcom/lpass-apq8016.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c index 6cc7e72..99061f4 100644 --- a/sound/soc/qcom/lpass-apq8016.c +++ b/sound/soc/qcom/lpass-apq8016.c @@ -133,7 +133,8 @@ static struct snd_soc_dai_driver apq8016_lpass_cpu_dai_driver[] = { }, }; -static int apq8016_lpass_alloc_dma_channel(struct lpass_data *drvdata) +static int apq8016_lpass_alloc_dma_channel(struct lpass_data *drvdata, + int direction) { struct lpass_variant *v = drvdata->variant; int chan = find_first_zero_bit(&drvdata->rdma_ch_bit_map, |
