From: Julia.Lawall@lip6.fr (Julia Lawall)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] ASoC: rockchip: constify snd_soc_dai_ops structures
Date: Tue, 15 Aug 2017 17:10:09 +0200 [thread overview]
Message-ID: <1502809812-13891-3-git-send-email-Julia.Lawall@lip6.fr> (raw)
In-Reply-To: <1502809812-13891-1-git-send-email-Julia.Lawall@lip6.fr>
These snd_soc_dai_ops structures are only stored in the ops field of
a snd_soc_dai_driver structure, which is const. Thus, the
snd_soc_dai_ops structures can be const too.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
sound/soc/rockchip/rockchip_pdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index c5ddeed..400e29e 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -249,7 +249,7 @@ static int rockchip_pdm_dai_probe(struct snd_soc_dai *dai)
return 0;
}
-static struct snd_soc_dai_ops rockchip_pdm_dai_ops = {
+static const struct snd_soc_dai_ops rockchip_pdm_dai_ops = {
.set_fmt = rockchip_pdm_set_fmt,
.trigger = rockchip_pdm_trigger,
.hw_params = rockchip_pdm_hw_params,
next prev parent reply other threads:[~2017-08-15 15:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 15:10 [PATCH 0/5] constify snd_soc_dai_ops structures Julia Lawall
2017-08-15 15:10 ` Julia Lawall [this message]
2017-08-15 17:15 ` Applied "ASoC: rockchip: constify snd_soc_dai_ops structures" to the asoc tree Mark Brown
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