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ASoC: wcd934x: 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/20210408062648.803227-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ye Bin 2021-04-08 14:26:48 +08:00 committed by Mark Brown
parent 1f34084cc8
commit e994cf8268
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1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wcd934x.c
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@ -1946,7 +1946,7 @@ static int wcd934x_get_channel_map(struct snd_soc_dai *dai,
return 0;
}
static struct snd_soc_dai_ops wcd934x_dai_ops = {
static const struct snd_soc_dai_ops wcd934x_dai_ops = {
.hw_params = wcd934x_hw_params,
.hw_free = wcd934x_hw_free,
.trigger = wcd934x_trigger,