diff options
Diffstat (limited to 'include/led.h')
| -rw-r--r-- | include/led.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/include/led.h b/include/led.h index a856b3d9ff..8af87ea8ea 100644 --- a/include/led.h +++ b/include/led.h @@ -17,15 +17,22 @@ struct led_uc_plat { const char *label; }; +enum led_state_t { + LEDST_OFF = 0, + LEDST_ON = 1, + + LEDST_COUNT, +}; + struct led_ops { /** - * set_on() - set the state of an LED + * set_state() - set the state of an LED * * @dev: LED device to change - * @on: 1 to turn the LED on, 0 to turn it off + * @state: LED state to set * @return 0 if OK, -ve on error */ - int (*set_on)(struct udevice *dev, int on); + int (*set_state)(struct udevice *dev, enum led_state_t state); }; #define led_get_ops(dev) ((struct led_ops *)(dev)->driver->ops) @@ -40,12 +47,12 @@ struct led_ops { int led_get_by_label(const char *label, struct udevice **devp); /** - * led_set_on() - set the state of an LED + * led_set_state() - set the state of an LED * * @dev: LED device to change - * @on: 1 to turn the LED on, 0 to turn it off + * @state: LED state to set * @return 0 if OK, -ve on error */ -int led_set_on(struct udevice *dev, int on); +int led_set_state(struct udevice *dev, enum led_state_t state); #endif |