doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.
find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/include/backlight.h b/include/backlight.h
index b44da50..c841882 100644
--- a/include/backlight.h
+++ b/include/backlight.h
@@ -41,7 +41,7 @@
* backlight_enable() - Enable a backlight
*
* @dev: Backlight device to enable
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int backlight_enable(struct udevice *dev);
@@ -50,7 +50,7 @@
*
* @dev: Backlight device to update
* @percent: Brightness value (0 to 100, or BACKLIGHT_... value)
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int backlight_set_brightness(struct udevice *dev, int percent);