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ASoC: Intel: Skylake: constify snd_soc_dai_ops structures 

These structures are 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>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2017-07-13 01:16:46 -05:00 committed by Mark Brown
parent d5c6d43b3d
commit 82e2b1e081
1 changed files with 4 additions and 4 deletions
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8
sound/soc/intel/skylake/skl-pcm.c
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@ -628,7 +628,7 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops skl_pcm_dai_ops = {
static const struct snd_soc_dai_ops skl_pcm_dai_ops = {
.startup = skl_pcm_open,
.shutdown = skl_pcm_close,
.prepare = skl_pcm_prepare,
@ -637,15 +637,15 @@ static struct snd_soc_dai_ops skl_pcm_dai_ops = {
.trigger = skl_pcm_trigger,
};
static struct snd_soc_dai_ops skl_dmic_dai_ops = {
static const struct snd_soc_dai_ops skl_dmic_dai_ops = {
.hw_params = skl_be_hw_params,
};
static struct snd_soc_dai_ops skl_be_ssp_dai_ops = {
static const struct snd_soc_dai_ops skl_be_ssp_dai_ops = {
.hw_params = skl_be_hw_params,
};
static struct snd_soc_dai_ops skl_link_dai_ops = {
static const struct snd_soc_dai_ops skl_link_dai_ops = {
.prepare = skl_link_pcm_prepare,
.hw_params = skl_link_hw_params,
.hw_free = skl_link_hw_free,