regulator: consumer: Add missing stubs to regulator/consumer.h

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@intel.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210120205844.12658-1-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 2024944fd2f78197792fc3020c04485477e56de0..20e84a84fb779ac549bca8c76bdd36a2df2522ef 100644 (file)
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -331,6 +331,12 @@ regulator_get_exclusive(struct device *dev, const char *id)
        return ERR_PTR(-ENODEV);
 }
 
+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)
 {
@@ -486,6 +492,11 @@ static inline int regulator_get_voltage(struct regulator *regulator)
        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_unregister_notifier(struct regulator *regulator
        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;