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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-02-24 22:19:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-10 13:06:33 +0000 |
| commit | f9e56a34cda2189a1d1611bdff1f6d1d0fb460e5 (patch) | |
| tree | f0b459cf7f24152696737bb1fd2560104695a72d /sound/soc/codecs/rt5682-sdw.c | |
| parent | 628fc9d9a0e6e52fd3116b5591cb4e90473db9ad (diff) | |
| download | lwn-f9e56a34cda2189a1d1611bdff1f6d1d0fb460e5.tar.gz lwn-f9e56a34cda2189a1d1611bdff1f6d1d0fb460e5.zip | |
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/rt5682-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt5682-sdw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index 0b7ac74e671d..5e097f776561 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -269,7 +269,7 @@ static int rt5682_sdw_hw_free(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops rt5682_sdw_ops = { +static const struct snd_soc_dai_ops rt5682_sdw_ops = { .hw_params = rt5682_sdw_hw_params, .hw_free = rt5682_sdw_hw_free, .set_sdw_stream = rt5682_set_sdw_stream, |