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ASoC: tas2764: constify static struct snd_soc_dai_ops

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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/20210408062643.802908-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ye Bin 2021-04-08 14:26:43 +08:00 committed by Mark Brown
parent a0bc855ffd
commit b186e7c17d
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/tas2764.c
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@ -457,7 +457,7 @@ static int tas2764_set_dai_tdm_slot(struct snd_soc_dai *dai,
return 0;
}
static struct snd_soc_dai_ops tas2764_dai_ops = {
static const struct snd_soc_dai_ops tas2764_dai_ops = {
.mute_stream = tas2764_mute,
.hw_params = tas2764_hw_params,
.set_fmt = tas2764_set_fmt,