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authorYe Bin <yebin10@huawei.com>2021-04-08 14:26:53 +0800
committerMark Brown <broonie@kernel.org>2021-04-09 13:39:47 +0100
commita457dd92d14acdf3dd64285f04ed9225d14d195a (patch)
tree226cc4798bd5d47b05372a6b99325201e4a9492b /sound/soc/intel
parent857b602a3424a7d9ef875f8f137ddcb68de41c6f (diff)
ASoC: Intel: KMB: 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: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Link: https://lore.kernel.org/r/20210408062653.803478-1-yebin10@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel')
-rw-r--r--sound/soc/intel/keembay/kmb_platform.c2
1 files changed, 1 insertions, 1 deletions
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,