Unverified Commit 4150cc73 authored by Ye Bin's avatar Ye Bin Committed by Mark Brown
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ASoC: amd: renoir: acp3x-pdm-dma: constify static struct snd_soc_dai_ops 



The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYe Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062658.803724-1-yebin10@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a893a666

sound/soc/amd/renoir/acp3x-pdm-dma.c

+1 −1
Original line number Diff line number Diff line
@@ -356,7 +356,7 @@ static int acp_pdm_dai_trigger(struct snd_pcm_substream *substream, 
	return ret;

}



static struct snd_soc_dai_ops acp_pdm_dai_ops = {

static const struct snd_soc_dai_ops acp_pdm_dai_ops = {

	.trigger   = acp_pdm_dai_trigger,

};