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/wdt.h b/include/wdt.h
index baaa9db..5026f5a 100644
--- a/include/wdt.h
+++ b/include/wdt.h
@@ -60,7 +60,7 @@
*
* @dev: WDT Device
* @flags: Driver specific flags
- * @return 0 if OK -ve on error. If wdt action is system reset,
+ * Return: 0 if OK -ve on error. If wdt action is system reset,
* this function may never return.
*/
int wdt_expire_now(struct udevice *dev, ulong flags);