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[94.29.29.31]) by smtp.gmail.com with ESMTPSA id q17sm1400373ljp.3.2021.06.19.05.41.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Jun 2021 05:41:22 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Mark Brown Cc: linux-kernel@vger.kernel.org Subject: [PATCH v1] regulator: core: Add stubs for driver API Date: Sat, 19 Jun 2021 15:40:52 +0300 Message-Id: <20210619124052.1354-1-digetx@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add stubs for regulator driver API in order to fix compile-test build errors of kernel configurations where regulator framework is disabled. Reported-by: kernel test robot Signed-off-by: Dmitry Osipenko --- include/linux/regulator/driver.h | 237 +++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 35e5a611db81..1dbc7fc22090 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -479,6 +479,8 @@ struct regulator_dev { ktime_t last_off; }; +#if defined(CONFIG_REGULATOR) + struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, const struct regulator_config *config); @@ -551,4 +553,239 @@ int regulator_desc_list_voltage_linear_range(const struct regulator_desc *desc, int regulator_desc_list_voltage_linear(const struct regulator_desc *desc, unsigned int selector); + +#else + +static inline struct regulator_dev * +regulator_register(const struct regulator_desc *regulator_desc, + const struct regulator_config *config) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct regulator_dev * +devm_regulator_register(struct device *dev, + const struct regulator_desc *regulator_desc, + const struct regulator_config *config) +{ + return ERR_PTR(-ENODEV); +} + +static inline void regulator_unregister(struct regulator_dev *rdev) +{ +} + +static inline void +devm_regulator_unregister(struct device *dev, struct regulator_dev *rdev) +{ +} + +static inline int regulator_notifier_call_chain(struct regulator_dev *rdev, + unsigned long event, void *data) +{ + return 0; +} + +static inline void *rdev_get_drvdata(struct regulator_dev *rdev) +{ + return NULL; +} + +static inline struct device *rdev_get_dev(struct regulator_dev *rdev) +{ + return 0; +} + +static inline struct regmap *rdev_get_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int rdev_get_id(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int regulator_mode_to_status(unsigned int mode) +{ + return 0; +} + +static inline int regulator_list_voltage_linear(struct regulator_dev *rdev, + unsigned int selector) +{ + return 0; +} + +static inline int +regulator_list_voltage_pickable_linear_range(struct regulator_dev *rdev, + unsigned int selector) +{ + return 0; +} + +static inline int +regulator_list_voltage_linear_range(struct regulator_dev *rdev, + unsigned int selector) +{ + return 0; +} + +static inline int regulator_list_voltage_table(struct regulator_dev *rdev, + unsigned int selector) +{ + return 0; +} + +static inline int regulator_map_voltage_linear(struct regulator_dev *rdev, + int min_uV, int max_uV) +{ + return 0; +} + +static inline int +regulator_map_voltage_pickable_linear_range(struct regulator_dev *rdev, + int min_uV, int max_uV) +{ + return 0; +} + +static inline int regulator_map_voltage_linear_range(struct regulator_dev *rdev, + int min_uV, int max_uV) +{ + return 0; +} + +static inline int regulator_map_voltage_iterate(struct regulator_dev *rdev, + int min_uV, int max_uV) +{ + return 0; +} + +static inline int regulator_map_voltage_ascend(struct regulator_dev *rdev, + int min_uV, int max_uV) +{ + return 0; +} + +static inline int +regulator_get_voltage_sel_pickable_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int +regulator_set_voltage_sel_pickable_regmap(struct regulator_dev *rdev, + unsigned int sel) +{ + return 0; +} + +static inline int regulator_get_voltage_sel_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int regulator_set_voltage_sel_regmap(struct regulator_dev *rdev, + unsigned sel) +{ + return 0; +} + +static inline int regulator_is_enabled_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int regulator_enable_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int regulator_disable_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int +regulator_set_voltage_time_sel(struct regulator_dev *rdev, + unsigned int old_selector, + unsigned int new_selector) +{ + return 0; +} + +static inline int regulator_set_bypass_regmap(struct regulator_dev *rdev, + bool enable) +{ + return 0; +} + +static inline int regulator_get_bypass_regmap(struct regulator_dev *rdev, + bool *enable) +{ + return 0; +} + +static inline int regulator_set_soft_start_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int regulator_set_pull_down_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int +regulator_set_active_discharge_regmap(struct regulator_dev *rdev, + bool enable) +{ + return 0; +} + +static inline int +regulator_set_current_limit_regmap(struct regulator_dev *rdev, + int min_uA, int max_uA) +{ + return 0; +} + +static inline int regulator_get_current_limit_regmap(struct regulator_dev *rdev) +{ + return 0; +} + +static inline void * +regulator_get_init_drvdata(struct regulator_init_data *reg_init_data) +{ + return NULL; +} + +static inline int regulator_set_ramp_delay_regmap(struct regulator_dev *rdev, + int ramp_delay) +{ + return 0; +} + +static inline int regulator_sync_voltage_rdev(struct regulator_dev *rdev) +{ + return 0; +} + +static inline int +regulator_desc_list_voltage_linear_range(const struct regulator_desc *desc, + unsigned int selector) +{ + return 0; +} + +static inline int +regulator_desc_list_voltage_linear(const struct regulator_desc *desc, + unsigned int selector) +{ + return 0; +} +#endif + #endif -- 2.30.2