Merge tag 'regulator-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "The main thing here is a change to make sure that we don't try to
  double resolve the supply of a regulator if we have two probes going
  on simultaneously, plus an incremental fix on top of that to resolve a
  lockdep issue it introduced.

  There's also a patch from Dmitry Osipenko adding stubs for some
  functions to avoid build issues in consumers in some configurations"

* tag 'regulator-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: Fix lockdep warning resolving supplies
  regulator: consumer: Add missing stubs to regulator/consumer.h
  regulator: core: avoid regulator_resolve_supply() race condition

1 files changed, 30 insertions, 0 deletions

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 2024944fd2f7..20e84a84fb77 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -332,6 +332,12 @@ regulator_get_exclusive(struct device *dev, const char *id)
 }
 
 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(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;