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regulator: Change get_enable return type to integer from bool

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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>
This commit is contained in:
Keerthy 2017-06-13 09:53:45 +05:30 committed by Jaehoon Chung
parent 343749c425
commit 06bdf6003b
2 changed files with 5 additions and 5 deletions
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2
drivers/power/regulator/regulator-uclass.c
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@ -96,7 +96,7 @@ int regulator_set_current(struct udevice *dev, int uA)
return ops->set_current(dev, 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); const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);

8
include/power/regulator.h
View file

@ -211,9 +211,9 @@ struct dm_regulator_ops {
* @dev - regulator device * @dev - regulator device
* Sets: * Sets:
* @enable - set true - enable or false - disable * @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); 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. * regulator_get_enable: get regulator device enable state.
* *
* @dev - pointer to the regulator device * @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 * regulator_set_enable: set regulator enable state