summaryrefslogtreecommitdiff
path: root/drivers/regulator/fan53555.c
diff options
context:
space:
mode:
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 12:04:19 +0300
committerMark Brown <broonie@kernel.org>2015-01-05 23:09:40 +0300
commit121b567d8f4dce55c8095a842766fc1e5523be94 (patch)
treeffbf2c1f6851348338439dee7a12b4f84cb58746 /drivers/regulator/fan53555.c
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
downloadlinux-121b567d8f4dce55c8095a842766fc1e5523be94.tar.xz
regulator: fan53555: Constify struct regmap_config and slew_rates array
The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const. Make const also slew_rates array. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/fan53555.c')
-rw-r--r--drivers/regulator/fan53555.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index 6c43ab2d5121..3c25db89a021 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -147,7 +147,7 @@ static unsigned int fan53555_get_mode(struct regulator_dev *rdev)
return REGULATOR_MODE_NORMAL;
}
-static int slew_rates[] = {
+static const int slew_rates[] = {
64000,
32000,
16000,
@@ -296,7 +296,7 @@ static int fan53555_regulator_register(struct fan53555_device_info *di,
return PTR_ERR_OR_ZERO(di->rdev);
}
-static struct regmap_config fan53555_regmap_config = {
+static const struct regmap_config fan53555_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
};