watchdog: watchdog_core.h: make functions extern

Make the functions in watchdog_core.h extern like it should. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
git-mirror · May 30, 2012 · fb5f665 · fb5f665
1 parent 6cfb5aa
commit fb5f665
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/watchdog/watchdog_core.h b/drivers/watchdog/watchdog_core.h
@@ -29,5 +29,5 @@
 /*
  *	Functions/procedures to be called by the core
  */
-int watchdog_dev_register(struct watchdog_device *);
-int watchdog_dev_unregister(struct watchdog_device *);
+extern int watchdog_dev_register(struct watchdog_device *);
+extern int watchdog_dev_unregister(struct watchdog_device *);