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authorKeerthy <j-keerthy@ti.com>2017-06-13 09:53:45 +0530
committerJaehoon Chung <jh80.chung@samsung.com>2017-07-19 19:13:59 +0900
commit06bdf6003b6951154bf1d0876fc7174c53df766c (patch)
tree5243c06c3a79b76505ca26469d91d1490d06490c
parent343749c42554b058e53086aefe21d47b383326d5 (diff)
regulator: Change get_enable return type to integer from bool
Change get_enable return type to int so errors can be returned. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
-rw-r--r--drivers/power/regulator/regulator-uclass.c2
-rw-r--r--include/power/regulator.h8
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index 0a1d1b36c0..426a933d66 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -96,7 +96,7 @@ int regulator_set_current(struct udevice *dev, int uA)
return ops->set_current(dev, uA);
}
-bool regulator_get_enable(struct udevice *dev)
+int regulator_get_enable(struct udevice *dev)
{
const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);
diff --git a/include/power/regulator.h b/include/power/regulator.h
index 1a8e5753d7..2bbc1e51b3 100644
--- a/include/power/regulator.h
+++ b/include/power/regulator.h
@@ -211,9 +211,9 @@ struct dm_regulator_ops {
* @dev - regulator device
* Sets:
* @enable - set true - enable or false - disable
- * @return true/false for get; or 0 / -errno for set.
+ * @return true/false for get or -errno if fail; 0 / -errno for set.
*/
- bool (*get_enable)(struct udevice *dev);
+ int (*get_enable)(struct udevice *dev);
int (*set_enable)(struct udevice *dev, bool enable);
/**
@@ -291,9 +291,9 @@ int regulator_set_current(struct udevice *dev, int uA);
* regulator_get_enable: get regulator device enable state.
*
* @dev - pointer to the regulator device
- * @return - true/false of enable state
+ * @return - true/false of enable state or -errno val if fails
*/
-bool regulator_get_enable(struct udevice *dev);
+int regulator_get_enable(struct udevice *dev);
/**
* regulator_set_enable: set regulator enable state