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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-14 11:26:32 +0530
committerMark Brown <broonie@kernel.org>2017-08-14 17:23:43 +0100
commitb23bd34c402d08a2c1d6facdba4a75e016601c12 (patch)
treed305d0a27bea2543232fe4850f7c2e3954fa9c48 /sound/soc/sh
parent517725545179be8d32730844f1619ee31ef04bf3 (diff)
downloadlinux-b23bd34c402d08a2c1d6facdba4a75e016601c12.tar.bz2
ASoC: sh: 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/sh')
-rw-r--r--sound/soc/sh/dma-sh7760.c2
-rw-r--r--sound/soc/sh/fsi.c2
-rw-r--r--sound/soc/sh/rcar/core.c2
-rw-r--r--sound/soc/sh/siu_pcm.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c
index 81c743322445..35788a6db963 100644
--- a/sound/soc/sh/dma-sh7760.c
+++ b/sound/soc/sh/dma-sh7760.c
@@ -294,7 +294,7 @@ static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream)
return bytes_to_frames(runtime, pos);
}
-static struct snd_pcm_ops camelot_pcm_ops = {
+static const struct snd_pcm_ops camelot_pcm_ops = {
.open = camelot_pcm_open,
.close = camelot_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 90021b8a799a..5d7d9fe8bc98 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1755,7 +1755,7 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream)
return fsi_sample2frame(fsi, io->buff_sample_pos);
}
-static struct snd_pcm_ops fsi_pcm_ops = {
+static const struct snd_pcm_ops fsi_pcm_ops = {
.open = fsi_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = fsi_hw_params,
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index e50f7e7981c8..08f3a06978e1 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1158,7 +1158,7 @@ static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream)
return pointer;
}
-static struct snd_pcm_ops rsnd_pcm_ops = {
+static const struct snd_pcm_ops rsnd_pcm_ops = {
.open = rsnd_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = rsnd_hw_params,
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index 82902f56e82f..3118cb0ee3f2 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -593,7 +593,7 @@ static void siu_pcm_free(struct snd_pcm *pcm)
dev_dbg(pcm->card->dev, "%s\n", __func__);
}
-static struct snd_pcm_ops siu_pcm_ops = {
+static const struct snd_pcm_ops siu_pcm_ops = {
.open = siu_pcm_open,
.close = siu_pcm_close,
.ioctl = snd_pcm_lib_ioctl,