[PATCH] ASoC: amd: vangogh: constify static struct snd_soc_dai_ops
The only usage of acp5x_i2s_dai_ops is to assign its address to the ops field in the snd_soc_dai_driver struct, which is a pointer to const. Make it const to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn rikard.falkeborn@gmail.com --- sound/soc/amd/vangogh/acp5x-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/amd/vangogh/acp5x-i2s.c b/sound/soc/amd/vangogh/acp5x-i2s.c index 2705e57eb713..002db3971ca9 100644 --- a/sound/soc/amd/vangogh/acp5x-i2s.c +++ b/sound/soc/amd/vangogh/acp5x-i2s.c @@ -348,7 +348,7 @@ static int acp5x_i2s_trigger(struct snd_pcm_substream *substream, return ret; }
-static struct snd_soc_dai_ops acp5x_i2s_dai_ops = { +static const struct snd_soc_dai_ops acp5x_i2s_dai_ops = { .hw_params = acp5x_i2s_hwparams, .trigger = acp5x_i2s_trigger, .set_fmt = acp5x_i2s_set_fmt,
On Tue, 12 Oct 2021 23:15:06 +0200, Rikard Falkeborn wrote:
The only usage of acp5x_i2s_dai_ops is to assign its address to the ops field in the snd_soc_dai_driver struct, which is a pointer to const. Make it 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: amd: vangogh: constify static struct snd_soc_dai_ops commit: bd6e4b992bb0580232e900762c131d95a73808b7
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
participants (2)
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Mark Brown -
Rikard Falkeborn