Messages in this thread Patch in this message | | | From | Ye Bin <> | Subject | [PATCH -next] ASoC: amd: raven: acp3x-i2s: Constify static struct snd_soc_dai_ops | Date | Thu, 8 Apr 2021 14:26:51 +0800 |
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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> --- sound/soc/amd/raven/acp3x-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c index 5bc028692fcf..396cb7d619e2 100644 --- a/sound/soc/amd/raven/acp3x-i2s.c +++ b/sound/soc/amd/raven/acp3x-i2s.c @@ -249,7 +249,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream, return ret; } -static struct snd_soc_dai_ops acp3x_i2s_dai_ops = { +static const struct snd_soc_dai_ops acp3x_i2s_dai_ops = { .hw_params = acp3x_i2s_hwparams, .trigger = acp3x_i2s_trigger, .set_fmt = acp3x_i2s_set_fmt,
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