diff options
| author | Ye Bin <yebin10@huawei.com> | 2021-04-08 09:26:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-04-09 15:39:50 +0300 |
| commit | 3cab801e8b94280264ba23ab0683cd3a9c13ca9f (patch) | |
| tree | 02f9de04907451c7fbb91b06b35335fb20e11fd4 /sound/soc/codecs/rt711-sdca.c | |
| parent | e994cf82689465ddae2dfa9c9bc69616a0003649 (diff) | |
| download | linux-3cab801e8b94280264ba23ab0683cd3a9c13ca9f.tar.xz | |
ASoC: rt711-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 <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062647.803141-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt711-sdca.c')
| -rw-r--r-- | sound/soc/codecs/rt711-sdca.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c index 381893b640c6..bfb7f1c8ec8f 100644 --- a/sound/soc/codecs/rt711-sdca.c +++ b/sound/soc/codecs/rt711-sdca.c @@ -1268,7 +1268,7 @@ static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream, #define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE) -static struct snd_soc_dai_ops rt711_sdca_ops = { +static const struct snd_soc_dai_ops rt711_sdca_ops = { .hw_params = rt711_sdca_pcm_hw_params, .hw_free = rt711_sdca_pcm_hw_free, .set_sdw_stream = rt711_sdca_set_sdw_stream, |