[PATCH] ASoC: hisilicon: constify snd_soc_dai_ops structure

From	"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Newsgroups	linux.kernel
Subject	[PATCH] ASoC: hisilicon: constify snd_soc_dai_ops structure
Date	2017-07-13 09:10 +0200
Message-ID	<u2Gq7-2vr-23@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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/hisilicon/hi6210-i2s.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/hisilicon/hi6210-i2s.c b/sound/soc/hisilicon/hi6210-i2s.c
index b193d3b..0c8f86d 100644
--- a/sound/soc/hisilicon/hi6210-i2s.c
+++ b/sound/soc/hisilicon/hi6210-i2s.c
@@ -517,7 +517,7 @@ static int hi6210_i2s_dai_probe(struct snd_soc_dai *dai)
 }
 
 
-static struct snd_soc_dai_ops hi6210_i2s_dai_ops = {
+static const struct snd_soc_dai_ops hi6210_i2s_dai_ops = {
 	.trigger	= hi6210_i2s_trigger,
 	.hw_params	= hi6210_i2s_hw_params,
 	.set_fmt	= hi6210_i2s_set_fmt,
-- 
2.5.0

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] ASoC: hisilicon: constify snd_soc_dai_ops structure "Gustavo A. R. Silva" <garsilva@embeddedor.com> - 2017-07-13 09:10 +0200

csiph-web