From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org,
"Gustavo A. R. Silva" <garsilva@embededdor.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: zx-i2s: constify snd_soc_dai_ops structure
Date: Thu, 13 Jul 2017 00:22:09 -0500 [thread overview]
Message-ID: <20170713052208.GA11536@embeddedgus> (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/zte/zx-i2s.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/zte/zx-i2s.c b/sound/soc/zte/zx-i2s.c
index 8bbad1d..9a05659 100644
--- a/sound/soc/zte/zx-i2s.c
+++ b/sound/soc/zte/zx-i2s.c
@@ -357,7 +357,7 @@ static void zx_i2s_shutdown(struct snd_pcm_substream *substream,
clk_disable_unprepare(zx_i2s->dai_pclk);
}
-static struct snd_soc_dai_ops zx_i2s_dai_ops = {
+static const struct snd_soc_dai_ops zx_i2s_dai_ops = {
.trigger = zx_i2s_trigger,
.hw_params = zx_i2s_hw_params,
.set_fmt = zx_i2s_set_fmt,
--
2.5.0
next reply other threads:[~2017-07-13 5:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-13 5:22 Gustavo A. R. Silva [this message]
2017-07-17 16:05 ` Applied "ASoC: zx-i2s: constify snd_soc_dai_ops structure" to the asoc tree Mark Brown
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