can: unify identifiers to ensure unique include processing
Armin pointed me to the fact that the identifier which is used to ensure the
unique include processing in lunux/include/uapi/linux/can.h is CAN_H.
This clashed with his own source as includes from libraries and APIs should
use an underscore '_' at the identifier start.
This patch fixes the protection identifiers in all CAN relavant includes.
Reported-by: Armin Burchardt <armin@uni-bremen.de>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index 78c6c52..a087500 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -10,8 +10,8 @@
*
*/
-#ifndef CAN_CORE_H
-#define CAN_CORE_H
+#ifndef _CAN_CORE_H
+#define _CAN_CORE_H
#include <linux/can.h>
#include <linux/skbuff.h>
@@ -58,4 +58,4 @@
extern int can_send(struct sk_buff *skb, int loop);
extern int can_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
-#endif /* CAN_CORE_H */
+#endif /* !_CAN_CORE_H */