From: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Date: Thu, 21 Jul 2022 06:20:34 +0000 (+0530)
Subject: ASoC: amd: acp: Drop superfluous mmap callback
X-Git-Tag: v6.6.17~6759^2~6^2~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=afde6727a9b66ff96e20d74ac392f3efdae1ceaf;p=platform%2Fkernel%2Flinux-rpi.git

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>
---

diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c
index b1ca522..10730d3 100644
--- a/sound/soc/amd/acp/acp-platform.c
+++ b/sound/soc/amd/acp/acp-platform.c
@@ -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,
 };