diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-02-25 00:19:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-10 16:06:33 +0300 |
| commit | f9e56a34cda2189a1d1611bdff1f6d1d0fb460e5 (patch) | |
| tree | f0b459cf7f24152696737bb1fd2560104695a72d /sound/soc/codecs/rt700.c | |
| parent | 628fc9d9a0e6e52fd3116b5591cb4e90473db9ad (diff) | |
| download | linux-f9e56a34cda2189a1d1611bdff1f6d1d0fb460e5.tar.xz | |
ASoC: rt*: Constify static struct snd_soc_dai_ops
The only usage of them is to assign their address to the ops field in
the snd_soc_dai_driver struct, which is a pointer to const. Make them
const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210224211918.39109-3-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt700.c')
| -rw-r--r-- | sound/soc/codecs/rt700.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c index 66ec395dbbcd..01af9d9dd3ca 100644 --- a/sound/soc/codecs/rt700.c +++ b/sound/soc/codecs/rt700.c @@ -1002,7 +1002,7 @@ static int rt700_pcm_hw_free(struct snd_pcm_substream *substream, #define RT700_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 rt700_ops = { +static const struct snd_soc_dai_ops rt700_ops = { .hw_params = rt700_pcm_hw_params, .hw_free = rt700_pcm_hw_free, .set_sdw_stream = rt700_set_sdw_stream, |