2 files changed, 13 insertions, 22 deletions
diff --git a/include/linux/regulator/coupler.h b/include/linux/regulator/coupler.h
index 0212d6255e4e..5f86824bd117 100644
--- a/include/linux/regulator/coupler.h
+++ b/include/linux/regulator/coupler.h
@@ -62,6 +62,8 @@ int regulator_get_voltage_rdev(struct regulator_dev *rdev);
 int regulator_set_voltage_rdev(struct regulator_dev *rdev,
 			       int min_uV, int max_uV,
 			       suspend_state_t state);
+int regulator_do_balance_voltage(struct regulator_dev *rdev,
+				 suspend_state_t state, bool skip_coupled);
 #else
 static inline int regulator_coupler_register(struct regulator_coupler *coupler)
 {
@@ -92,6 +94,12 @@ static inline int regulator_set_voltage_rdev(struct regulator_dev *rdev,
 {
 	return -EINVAL;
 }
+static inline int regulator_do_balance_voltage(struct regulator_dev *rdev,
+					       suspend_state_t state,
+					       bool skip_coupled)
+{
+	return -EINVAL;
+}
 #endif
 
 #endif
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 29d920516e0b..7eb9fea8e482 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -13,6 +13,7 @@
 #define __LINUX_REGULATOR_DRIVER_H_
 
 #include <linux/device.h>
+#include <linux/linear_range.h>
 #include <linux/notifier.h>
 #include <linux/regulator/consumer.h>
 #include <linux/ww_mutex.h>
@@ -39,31 +40,13 @@ enum regulator_status {
 	REGULATOR_STATUS_UNDEFINED,
 };
 
-/**
- * struct regulator_linear_range - specify linear voltage ranges
- *
- * Specify a range of voltages for regulator_map_linear_range() and
- * regulator_list_linear_range().
- *
- * @min_uV:  Lowest voltage in range
- * @min_sel: Lowest selector for range
- * @max_sel: Highest selector for range
- * @uV_step: Step size
- */
-struct regulator_linear_range {
-	unsigned int min_uV;
-	unsigned int min_sel;
-	unsigned int max_sel;
-	unsigned int uV_step;
-};
-
-/* Initialize struct regulator_linear_range */
+/* Initialize struct linear_range for regulators */
 #define REGULATOR_LINEAR_RANGE(_min_uV, _min_sel, _max_sel, _step_uV)	\
 {									\
-	.min_uV		= _min_uV,					\
+	.min		= _min_uV,					\
 	.min_sel	= _min_sel,					\
 	.max_sel	= _max_sel,					\
-	.uV_step	= _step_uV,					\
+	.step		= _step_uV,					\
 }
 
 /**
@@ -348,7 +331,7 @@ struct regulator_desc {
 	unsigned int ramp_delay;
 	int min_dropout_uV;
 
-	const struct regulator_linear_range *linear_ranges;
+	const struct linear_range *linear_ranges;
 	const unsigned int *linear_range_selectors;
 
 	int n_linear_ranges;