regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage

[linux-2.6-microblaze.git] / drivers / regulator / core.c

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 2961ac0..6be687d 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3466,6 +3466,7 @@ int regulator_set_voltage_rdev(struct regulator_dev *rdev, int min_uV,
 out:
        return ret;
 }
+EXPORT_SYMBOL(regulator_set_voltage_rdev);
 
 static int regulator_limit_voltage_step(struct regulator_dev *rdev,
                                        int *current_uV, int *min_uV)
@@ -4030,6 +4031,7 @@ int regulator_get_voltage_rdev(struct regulator_dev *rdev)
                return ret;
        return ret - rdev->constraints->uV_offset;
 }
+EXPORT_SYMBOL(regulator_get_voltage_rdev);
 
 /**
  * regulator_get_voltage - get regulator output voltage