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| author | Vinod Koul <vinod.koul@intel.com> | 2016-12-08 23:01:30 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-12-15 11:20:59 +0000 |
| commit | 30cd849771b56b2b71fe7ec5f090b86513a14b6d (patch) | |
| tree | 4947e825c0f5db9ccccf978af615d01be6f609de /sound/soc | |
| parent | a5de5b74a50113564a1e0850e2da96c37c35e55d (diff) | |
| download | linux-30cd849771b56b2b71fe7ec5f090b86513a14b6d.tar.bz2 | |
ASoC: AMD: remove unused ‘dma_buffer’
In acp_dma_hw_params(), 'dma_buffer' is initialized, but not used. So
remove it.
sound/soc/amd/acp-pcm-dma.c: In function ‘acp_dma_hw_params’:
sound/soc/amd/acp-pcm-dma.c:673:25: warning: variable ‘dma_buffer’ set but not used [-Wunused-but-set-variable]
struct snd_dma_buffer *dma_buffer;
Cc: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/amd/acp-pcm-dma.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 504c7cd7f58a..818b052377f3 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -670,13 +670,10 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, { int status; uint64_t size; - struct snd_dma_buffer *dma_buffer; struct page *pg; struct snd_pcm_runtime *runtime; struct audio_substream_data *rtd; - dma_buffer = &substream->dma_buffer; - runtime = substream->runtime; rtd = runtime->private_data; |