diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-07-28 20:25:48 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-07-29 17:35:48 +0300 |
| commit | 2080acf3d18029ca52189a14b2ee462ea89c5d06 (patch) | |
| tree | 94dc6976ac43949efab5f8bfd529b302dcc9b171 /sound/soc/samsung/neo1973_wm8753.c | |
| parent | 14db5499d583e0952606fbca3eb37a0f28008d30 (diff) | |
| download | linux-2080acf3d18029ca52189a14b2ee462ea89c5d06.tar.xz | |
ASoC: samsung: Constify static snd_soc_ops
These are only assigned to the ops field in the snd_soc_dai_link struct
which is a pointer to const struct snd_soc_ops. Make them const to allow
the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210728172548.234943-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung/neo1973_wm8753.c')
| -rw-r--r-- | sound/soc/samsung/neo1973_wm8753.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index 9266070e0181..c98b68567a89 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -106,7 +106,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream) /* * Neo1973 WM8753 HiFi DAI opserations. */ -static struct snd_soc_ops neo1973_hifi_ops = { +static const struct snd_soc_ops neo1973_hifi_ops = { .hw_params = neo1973_hifi_hw_params, .hw_free = neo1973_hifi_hw_free, }; @@ -158,7 +158,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream) return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0); } -static struct snd_soc_ops neo1973_voice_ops = { +static const struct snd_soc_ops neo1973_voice_ops = { .hw_params = neo1973_voice_hw_params, .hw_free = neo1973_voice_hw_free, }; |