Merge tag 'next-20220328' of https://source.denx.de/u-boot/custodians/u-boot-video...

[platform/kernel/u-boot.git] / include / led.h

diff --git a/include/led.h b/include/led.h
index 7bfdddf..8eeb5a7 100644 (file)
--- a/include/led.h
+++ b/include/led.h
@@ -7,6 +7,8 @@
 #ifndef __LED_H
 #define __LED_H
 
+struct udevice;
+
 /**
  * struct led_uc_plat - Platform data the uclass stores about each device
  *
@@ -76,7 +78,7 @@ struct led_ops {
  *
  * @label:     LED label to look up
  * @devp:      Returns the associated device, if found
- * @return 0 if found, -ENODEV if not found, other -ve on error
+ * Return: 0 if found, -ENODEV if not found, other -ve on error
  */
 int led_get_by_label(const char *label, struct udevice **devp);
 
@@ -85,7 +87,7 @@ int led_get_by_label(const char *label, struct udevice **devp);
  *
  * @dev:       LED device to change
  * @state:     LED state to set
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
  */
 int led_set_state(struct udevice *dev, enum led_state_t state);
 
@@ -93,7 +95,7 @@ int led_set_state(struct udevice *dev, enum led_state_t state);
  * led_get_state() - get the state of an LED
  *
  * @dev:       LED device to change
- * @return LED state led_state_t, or -ve on error
+ * Return: LED state led_state_t, or -ve on error
  */
 enum led_state_t led_get_state(struct udevice *dev);
 
@@ -102,7 +104,7 @@ enum led_state_t led_get_state(struct udevice *dev);
  *
  * @dev:       LED device to change
  * @period_ms: LED blink period in milliseconds
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
  */
 int led_set_period(struct udevice *dev, int period_ms);