iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: ssm2602: Constify rate constraints

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/codecs/ssm2602.c
View File

@ -52,7 +52,7 @@ enum ssm2602_type {
/* codec private data */ /* codec private data */
struct ssm2602_priv { struct ssm2602_priv {
unsigned int sysclk; unsigned int sysclk;
struct snd_pcm_hw_constraint_list *sysclk_constraints; const struct snd_pcm_hw_constraint_list *sysclk_constraints;
struct regmap *regmap; struct regmap *regmap;
@ -197,7 +197,7 @@ static const unsigned int ssm2602_rates_12288000[] = {
8000, 16000, 32000, 48000, 96000, 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, .list = ssm2602_rates_12288000,
.count = ARRAY_SIZE(ssm2602_rates_12288000), .count = ARRAY_SIZE(ssm2602_rates_12288000),
}; };
@ -206,7 +206,7 @@ static const unsigned int ssm2602_rates_11289600[] = {
8000, 44100, 88200, 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, .list = ssm2602_rates_11289600,
.count = ARRAY_SIZE(ssm2602_rates_11289600), .count = ARRAY_SIZE(ssm2602_rates_11289600),
}; };