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ASoC: sun8i-codec: constify snd_soc_dai_ops structure

Message ID 20170713055223.GA18940@embeddedgus (mailing list archive)
State New, archived
Headers show

Commit Message

Gustavo A. R. Silva July 13, 2017, 5:52 a.m. UTC
This structure is only stored in the ops field of a snd_soc_dai_driver
structure. That field is declared const, so snd_soc_dai_ops structures
that have this property can be declared as const also.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 sound/soc/sunxi/sun8i-codec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Maxime Ripard July 13, 2017, 6:35 a.m. UTC | #1
On Thu, Jul 13, 2017 at 12:52:23AM -0500, Gustavo A. R. Silva wrote:
> This structure is only stored in the ops field of a snd_soc_dai_driver
> structure. That field is declared const, so snd_soc_dai_ops structures
> that have this property can be declared as const also.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Maxime
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Patch

diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index 5723c34..253ae0b 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -341,7 +341,7 @@  static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
 	  "AIF1 Slot 0 Right"},
 };
 
-static struct snd_soc_dai_ops sun8i_codec_dai_ops = {
+static const struct snd_soc_dai_ops sun8i_codec_dai_ops = {
 	.hw_params = sun8i_codec_hw_params,
 	.set_fmt = sun8i_set_fmt,
 };