diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-02-24 10:40:24 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2015-03-11 10:25:13 +0100 |
| commit | c456fbb2b221d137e14857f143d64263262badfa (patch) | |
| tree | c5da630a74dc2c915a719c3d987737750b9188ae /drivers/pwm | |
| parent | pwm: imx-pwm: add explicit compatible strings and required clock properties (diff) | |
| download | linux-c456fbb2b221d137e14857f143d64263262badfa.tar.xz linux-c456fbb2b221d137e14857f143d64263262badfa.zip | |
pwm: pca9685: Constify struct regmap_config
The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-pca9685.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index 3fb775ded0df..34b5c275a92a 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -202,7 +202,7 @@ static const struct pwm_ops pca9685_pwm_ops = { .owner = THIS_MODULE, }; -static struct regmap_config pca9685_regmap_i2c_config = { +static const struct regmap_config pca9685_regmap_i2c_config = { .reg_bits = 8, .val_bits = 8, .max_register = PCA9685_NUMREGS, |