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ASoC: amd: acp: Drop superfluous mmap callback 

Remove mmap callback as ASoC AMD drivers just call
the standard mmap handler.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220721062043.3016985-2-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Venkata Prasad Potturu 2022-07-21 11:50:34 +05:30 committed by Mark Brown
parent 93f5388147
commit afde6727a9
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1 changed files with 0 additions and 8 deletions
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8
sound/soc/amd/acp/acp-platform.c
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@ -258,13 +258,6 @@ static int acp_dma_new(struct snd_soc_component *component,
return 0;
}
static int acp_dma_mmap(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
struct vm_area_struct *vma)
{
return snd_pcm_lib_default_mmap(substream, vma);
}
static int acp_dma_close(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
@ -288,7 +281,6 @@ static const struct snd_soc_component_driver acp_pcm_component = {
.close = acp_dma_close,
.hw_params = acp_dma_hw_params,
.pointer = acp_dma_pointer,
.mmap = acp_dma_mmap,
.pcm_construct = acp_dma_new,
.legacy_dai_naming = 1,
};