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 <[email protected]>
Signed-off-by: Wei Yongjun <[email protected]>
---
sound/soc/codecs/rk817_codec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rk817_codec.c b/sound/soc/codecs/rk817_codec.c
index 17e672b85ee5..9a896e4326c3 100644
--- a/sound/soc/codecs/rk817_codec.c
+++ b/sound/soc/codecs/rk817_codec.c
@@ -382,7 +382,7 @@ static int rk817_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
-static struct snd_soc_dai_ops rk817_dai_ops = {
+static const struct snd_soc_dai_ops rk817_dai_ops = {
.hw_params = rk817_hw_params,
.set_fmt = rk817_set_dai_fmt,
.set_sysclk = rk817_set_dai_sysclk,
On Wed, 2 Jun 2021 11:36:43 +0000, Wei Yongjun wrote:
> 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.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: rk817: Constify static struct snd_soc_dai_ops
commit: 45ce213392df07b9e2443666c0910e1617882cf3
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
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Thanks,
Mark