From: Dmitry Osipenko <digetx@xxxxxxxxx> commit 51dfb6ca3728bd0a0a3c23776a12d2a15a1d2457 upstream. Add missing stubs to regulator/consumer.h in order to fix COMPILE_TEST of the kernel. In particular this should fix compile-testing of OPP core because of a missing stub for regulator_sync_voltage(). Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> Link: https://lore.kernel.org/r/20210120205844.12658-1-digetx@xxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Cc: Bjørn Mork <bjorn@xxxxxxx> Cc: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- include/linux/regulator/consumer.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -332,6 +332,12 @@ regulator_get_exclusive(struct device *d } static inline struct regulator *__must_check +devm_regulator_get_exclusive(struct device *dev, const char *id) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct regulator *__must_check regulator_get_optional(struct device *dev, const char *id) { return ERR_PTR(-ENODEV); @@ -486,6 +492,11 @@ static inline int regulator_get_voltage( return -EINVAL; } +static inline int regulator_sync_voltage(struct regulator *regulator) +{ + return -EINVAL; +} + static inline int regulator_is_supported_voltage(struct regulator *regulator, int min_uV, int max_uV) { @@ -578,6 +589,25 @@ static inline int devm_regulator_unregis return 0; } +static inline int regulator_suspend_enable(struct regulator_dev *rdev, + suspend_state_t state) +{ + return -EINVAL; +} + +static inline int regulator_suspend_disable(struct regulator_dev *rdev, + suspend_state_t state) +{ + return -EINVAL; +} + +static inline int regulator_set_suspend_voltage(struct regulator *regulator, + int min_uV, int max_uV, + suspend_state_t state) +{ + return -EINVAL; +} + static inline void *regulator_get_drvdata(struct regulator *regulator) { return NULL;
