From: Anton Tikhomirov <av.tikhomirov@samsung.com>
Date: Tue, 26 Nov 2013 16:08:58 +0000 (-0600)
Subject: usb: phy: fsm: protect against multiple inclusions
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d49dd788840ff802421ed7412e967b659fe9ca58;p=linux-beck.git

usb: phy: fsm: protect against multiple inclusions

if this header is included twice, we would have
redefinition build errors. Fix this.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/phy/phy-fsm-usb.h b/drivers/usb/phy/phy-fsm-usb.h
index 32f86a36ba50..200f4d156020 100644
--- a/drivers/usb/phy/phy-fsm-usb.h
+++ b/drivers/usb/phy/phy-fsm-usb.h
@@ -15,6 +15,9 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#ifndef __LINUX_USB_OTG_FSM_H
+#define __LINUX_USB_OTG_FSM_H
+
 #include <linux/spinlock.h>
 #include <linux/errno.h>
 
@@ -237,3 +240,5 @@ static inline int otg_start_gadget(struct otg_fsm *fsm, int on)
 }
 
 int otg_statemachine(struct otg_fsm *fsm);
+
+#endif /* __LINUX_USB_OTG_FSM_H */