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Subject[PATCH -next] ASoC: Intel: KMB: Constify static struct snd_soc_dai_ops
Date
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: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
---
sound/soc/intel/keembay/kmb_platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c
index 0fd1e8f62c89..ef73392f8cff 100644
--- a/sound/soc/intel/keembay/kmb_platform.c
+++ b/sound/soc/intel/keembay/kmb_platform.c
@@ -729,7 +729,7 @@ static int kmb_dai_hw_free(struct snd_pcm_substream *substream,
return 0;
}

-static struct snd_soc_dai_ops kmb_dai_ops = {
+static const struct snd_soc_dai_ops kmb_dai_ops = {
.startup = kmb_dai_startup,
.trigger = kmb_dai_trigger,
.hw_params = kmb_dai_hw_params,
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