diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-03-04 20:38:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-31 06:43:50 -0700 |
| commit | 13b91576a59adaeacf348cddfa0108888e65d2fa (patch) | |
| tree | 6b750182c5644c9fa4a0e114d5019957c06448fd /include | |
| parent | ed49bb0dd557d28aa4a05ac3a1e23799469ecf5a (diff) | |
regulator: add regulator_get_linear_step() stub helper
[ Upstream commit 7287275b4301e230be9e4569431c7dacb67ebc13 ]
The regulator header has empty inline functions for most interfaces,
but not regulator_get_linear_step(), which has just grown a user
that does not depend on regulators otherwise:
drivers/clk/tegra/clk-tegra124-dfll-fcpu.c: In function 'get_alignment_from_regulator':
drivers/clk/tegra/clk-tegra124-dfll-fcpu.c:555:19: error: implicit declaration of function 'regulator_get_linear_step'; did you mean 'regulator_get_drvdata'? [-Werror=implicit-function-declaration]
align->step_uv = regulator_get_linear_step(reg);
^~~~~~~~~~~~~~~~~~~~~~~~~
regulator_get_drvdata
cc1: all warnings being treated as errors
scripts/Makefile.build:278: recipe for target 'drivers/clk/tegra/clk-tegra124-dfll-fcpu.o' failed
Add the missing stub along the others.
Fixes: b3cf8d069505 ("clk: tegra: dfll: CVB calculation alignment with the regulator")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regulator/consumer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index f3f76051e8b0..aaf3cee70439 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -478,6 +478,11 @@ static inline int regulator_is_supported_voltage(struct regulator *regulator, return 0; } +static inline unsigned int regulator_get_linear_step(struct regulator *regulator) +{ + return 0; +} + static inline int regulator_set_current_limit(struct regulator *regulator, int min_uA, int max_uA) { |