diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-07-28 17:18:43 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-07-30 18:04:36 +0300 |
| commit | f211f5f606335d75c3b346e03bceb9b10261b6b3 (patch) | |
| tree | fff5ef1e3573225817e6ce0a7a4cb697d3aeb809 /sound/soc/amd/acp-pcm-dma.c | |
| parent | ff6c95d251617f5b2eb1e7ea1d32d51a162e6a01 (diff) | |
| download | linux-f211f5f606335d75c3b346e03bceb9b10261b6b3.tar.xz | |
ASoC: amd: Drop superfluous mmap callbacks
All ASoC AMD drivers just call the standard mmap handler, hence those
are superfluous. Let's drop them.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20210728141843.17685-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd/acp-pcm-dma.c')
| -rw-r--r-- | sound/soc/amd/acp-pcm-dma.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index acb926cb336e..ee8e9a3bcadf 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -1035,13 +1035,6 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component, return bytes_to_frames(runtime, pos); } -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_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -1205,7 +1198,6 @@ static const struct snd_soc_component_driver acp_asoc_platform = { .hw_params = acp_dma_hw_params, .trigger = acp_dma_trigger, .pointer = acp_dma_pointer, - .mmap = acp_dma_mmap, .prepare = acp_dma_prepare, .pcm_construct = acp_dma_new, }; |