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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-14 08:56:29 +0300
committerMark Brown <broonie@kernel.org>2017-08-14 19:19:23 +0300
commit3a7f221723a6f0032a7d908f3f91ab8604f0311f (patch)
tree328ddd316e57192f4c81eb51b8737f3fb325a487 /sound/soc/omap
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
downloadlinux-3a7f221723a6f0032a7d908f3f91ab8604f0311f.tar.xz
ASoC: omap: constify snd_pcm_ops structures
snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by <sound/soc.h> work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/omap')
-rw-r--r--sound/soc/omap/omap-pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 94e9ff791f3a..e2f12450fb66 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -162,7 +162,7 @@ static int omap_pcm_mmap(struct snd_pcm_substream *substream,
runtime->dma_addr, runtime->dma_bytes);
}
-static struct snd_pcm_ops omap_pcm_ops = {
+static const struct snd_pcm_ops omap_pcm_ops = {
.open = omap_pcm_open,
.close = snd_dmaengine_pcm_close_release_chan,
.ioctl = snd_pcm_lib_ioctl,