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ASoC: ssm2602: Constify rate constraints 

The rate constraints in this driver are shared between all device instances. It
should not be (and is not) modified at runtime, so make them const.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lars-Peter Clausen 2014-02-05 21:54:33 +01:00 committed by Mark Brown
parent 38dbfb59d1
commit f75ac2d9bd
1 changed files with 3 additions and 3 deletions
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6
sound/soc/codecs/ssm2602.c
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@ -52,7 +52,7 @@ enum ssm2602_type {
/* codec private data */
struct ssm2602_priv {
unsigned int sysclk;
struct snd_pcm_hw_constraint_list *sysclk_constraints;
const struct snd_pcm_hw_constraint_list *sysclk_constraints;
struct regmap *regmap;
@ -197,7 +197,7 @@ static const unsigned int ssm2602_rates_12288000[] = {
8000, 16000, 32000, 48000, 96000,
};
static struct snd_pcm_hw_constraint_list ssm2602_constraints_12288000 = {
static const struct snd_pcm_hw_constraint_list ssm2602_constraints_12288000 = {
.list = ssm2602_rates_12288000,
.count = ARRAY_SIZE(ssm2602_rates_12288000),
};
@ -206,7 +206,7 @@ static const unsigned int ssm2602_rates_11289600[] = {
8000, 44100, 88200,
};
static struct snd_pcm_hw_constraint_list ssm2602_constraints_11289600 = {
static const struct snd_pcm_hw_constraint_list ssm2602_constraints_11289600 = {
.list = ssm2602_rates_11289600,
.count = ARRAY_SIZE(ssm2602_rates_11289600),
};