Messages in this thread Patch in this message | | | From | Ye Bin <> | Subject | [PATCH -next] ASoC: Intel: KMB: Constify static struct snd_soc_dai_ops | Date | Thu, 8 Apr 2021 14:26:53 +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/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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