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authorRikard Falkeborn <rikard.falkeborn@gmail.com>2021-02-25 00:19:16 +0300
committerMark Brown <broonie@kernel.org>2021-03-10 16:06:33 +0300
commitf9e56a34cda2189a1d1611bdff1f6d1d0fb460e5 (patch)
treef0b459cf7f24152696737bb1fd2560104695a72d /sound/soc/codecs/rt700.c
parent628fc9d9a0e6e52fd3116b5591cb4e90473db9ad (diff)
downloadlinux-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.c2
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,