From 1f34084cc85d654a542c547df6714dae8a32d3c9 Mon Sep 17 00:00:00 2001 From: Ye Bin Date: Thu, 8 Apr 2021 14:26:54 +0800 Subject: ASoC: rt715-sdca: 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 Signed-off-by: Ye Bin Link: https://lore.kernel.org/r/20210408062654.803538-1-yebin10@huawei.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt715-sdca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/rt715-sdca.c b/sound/soc/codecs/rt715-sdca.c index 20528afbdc57..7db76c19e048 100644 --- a/sound/soc/codecs/rt715-sdca.c +++ b/sound/soc/codecs/rt715-sdca.c @@ -935,7 +935,7 @@ static int rt715_sdca_pcm_hw_free(struct snd_pcm_substream *substream, #define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt715_sdca_ops = { +static const struct snd_soc_dai_ops rt715_sdca_ops = { .hw_params = rt715_sdca_pcm_hw_params, .hw_free = rt715_sdca_pcm_hw_free, .set_sdw_stream = rt715_sdca_set_sdw_stream, -- cgit v1.2.3