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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-14 11:26:28 +0530
committerMark Brown <broonie@kernel.org>2017-08-14 17:23:23 +0100
commitf70eab3aad004b7496755ec77763bfd6e2eff553 (patch)
treee61cb43c323ff2e0f4b1db9b4a8442231f05dd00 /sound
parent83823c43c25a62b529f9dbad48c182b3d1fdddd1 (diff)
downloadlinux-f70eab3aad004b7496755ec77763bfd6e2eff553.tar.bz2
ASoC: nuc900: 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')
-rw-r--r--sound/soc/nuc900/nuc900-pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c
index cd0486cad7f5..bd6dfa218d59 100644
--- a/sound/soc/nuc900/nuc900-pcm.c
+++ b/sound/soc/nuc900/nuc900-pcm.c
@@ -271,7 +271,7 @@ static int nuc900_dma_mmap(struct snd_pcm_substream *substream,
runtime->dma_addr, runtime->dma_bytes);
}
-static struct snd_pcm_ops nuc900_dma_ops = {
+static const struct snd_pcm_ops nuc900_dma_ops = {
.open = nuc900_dma_open,
.close = nuc900_dma_close,
.ioctl = snd_pcm_lib_ioctl,