ASoC: rockchip: constify snd_soc_dai_ops structures
authorJulia Lawall <Julia.Lawall@lip6.fr>
Tue, 15 Aug 2017 15:10:09 +0000 (17:10 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 15 Aug 2017 17:11:10 +0000 (18:11 +0100)
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>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_pdm.c

index c5ddeed97260f52e4aa2f994358d42a856696ed4..400e29edb1c9c4db4d3afbbad2b6a41952100a22 100644 (file)
@@ -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,