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ASoC: amd: vangogh: Drop superfluous mmap callback 

The mmap callback of vangogh driver just calls the default mmap
handler, and it's superfluous, as the PCM core would call it if not
set.  Let's drop the superfluous mmap callback.

Fixes: 361414dc1f ("ASoC: amd: add vangogh i2s dma driver pm ops")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20210804075223.9823-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Takashi Iwai 2021-08-04 09:52:23 +02:00 committed by Mark Brown
parent edcade2e5e
commit f2553d4678
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1 changed files with 0 additions and 8 deletions
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8
sound/soc/amd/vangogh/acp5x-pcm-dma.c
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@ -315,13 +315,6 @@ static int acp5x_dma_new(struct snd_soc_component *component,
return 0;
}
static int acp5x_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 acp5x_dma_close(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
@ -364,7 +357,6 @@ static const struct snd_soc_component_driver acp5x_i2s_component = {
.close = acp5x_dma_close,
.hw_params = acp5x_dma_hw_params,
.pointer = acp5x_dma_pointer,
.mmap = acp5x_dma_mmap,
.pcm_construct = acp5x_dma_new,
};