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Subject[PATCH] ASoC: amd: acp6x-pdm-dma: Constify static snd_soc_dai_ops
Date
The only usage of acp6x_pdm_dai_ops is to assign its address to the ops
field in the snd_soc_dai_driver struct, which is a pointer to const
snd_soc_dai_ops. Make it const to allow the compiler to put it in
read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
sound/soc/amd/yc/acp6x-pdm-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/amd/yc/acp6x-pdm-dma.c b/sound/soc/amd/yc/acp6x-pdm-dma.c
index e604f4ea524f..7e66393e4153 100644
--- a/sound/soc/amd/yc/acp6x-pdm-dma.c
+++ b/sound/soc/amd/yc/acp6x-pdm-dma.c
@@ -318,7 +318,7 @@ static int acp6x_pdm_dai_trigger(struct snd_pcm_substream *substream,
return ret;
}

-static struct snd_soc_dai_ops acp6x_pdm_dai_ops = {
+static const struct snd_soc_dai_ops acp6x_pdm_dai_ops = {
.trigger = acp6x_pdm_dai_trigger,
};

--
2.34.1
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