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| author | Arnd Bergmann <arnd@arndb.de> | 2023-07-18 22:39:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-07-19 16:00:47 +0300 |
| commit | 541e75954cadde0355ce7bebed5675625b2943a8 (patch) | |
| tree | ca56b4d884f826392e561d0b7cd9fa54e9707749 /drivers/regulator | |
| parent | 2920e08bef609c8b59f9996fd6852a7b97119d75 (diff) | |
| download | linux-541e75954cadde0355ce7bebed5675625b2943a8.tar.xz | |
regulator: max77857: mark more functions static
A few functions in the new driver are global but only used in this file:
drivers/regulator/max77857-regulator.c:209:5: error: no previous prototype for 'max77859_get_voltage_sel' [-Werror=missing-prototypes]
drivers/regulator/max77857-regulator.c:221:5: error: no previous prototype for 'max77859_set_current_limit' [-Werror=missing-prototypes]
drivers/regulator/max77857-regulator.c:235:5: error: no previous prototype for 'max77859_get_current_limit' [-Werror=missing-prototypes]
Mark them static, which produces potentially better code and avoids the warning.
Fixes: af71cccadeced ("regulator: max77857: Add ADI MAX77857/59/MAX77831 Regulator Support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230718193938.3593118-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/max77857-regulator.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/regulator/max77857-regulator.c b/drivers/regulator/max77857-regulator.c index d0fcb080f825..58f825d8d2b0 100644 --- a/drivers/regulator/max77857-regulator.c +++ b/drivers/regulator/max77857-regulator.c @@ -206,7 +206,7 @@ static int max77859_set_voltage_sel(struct regulator_dev *rdev, MAX77859_CONT3_DVS_START); } -int max77859_get_voltage_sel(struct regulator_dev *rdev) +static int max77859_get_voltage_sel(struct regulator_dev *rdev) { __be16 reg; int ret; @@ -218,7 +218,7 @@ int max77859_get_voltage_sel(struct regulator_dev *rdev) return FIELD_GET(MAX77859_VOLTAGE_SEL_MASK, __be16_to_cpu(reg)); } -int max77859_set_current_limit(struct regulator_dev *rdev, int min_uA, int max_uA) +static int max77859_set_current_limit(struct regulator_dev *rdev, int min_uA, int max_uA) { u32 selector; @@ -232,7 +232,7 @@ int max77859_set_current_limit(struct regulator_dev *rdev, int min_uA, int max_u return regmap_write(rdev->regmap, MAX77859_REG_CONT5, selector); } -int max77859_get_current_limit(struct regulator_dev *rdev) +static int max77859_get_current_limit(struct regulator_dev *rdev) { u32 selector; int ret; |