* [PATCH] ASoC: zx-tdm: constify snd_soc_dai_ops structure
@ 2017-07-13 5:30 Gustavo A. R. Silva
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From: Gustavo A. R. Silva @ 2017-07-13 5:30 UTC (permalink / raw)
To: Liam Girdwood, Mark Brown, Jaroslav Kysela, Takashi Iwai
Cc: alsa-devel, linux-kernel, Gustavo A. R. Silva
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-tdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c
index bd632cc..dc95527 100644
--- a/sound/soc/zte/zx-tdm.c
+++ b/sound/soc/zte/zx-tdm.c
@@ -309,7 +309,7 @@ static void zx_tdm_shutdown(struct snd_pcm_substream *substream,
clk_disable_unprepare(zx_tdm->dai_wclk);
}
-static struct snd_soc_dai_ops zx_tdm_dai_ops = {
+static const struct snd_soc_dai_ops zx_tdm_dai_ops = {
.trigger = zx_tdm_trigger,
.hw_params = zx_tdm_hw_params,
.set_fmt = zx_tdm_set_fmt,
--
2.5.0
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