1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index b840a4960282..677b4f01b2d0 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -1,3 +1,6 @@
+#ifndef _LINUX_BRCMPHY_H
+#define _LINUX_BRCMPHY_H
+
 #define PHY_ID_BCM50610                 0x0143bd60
 #define PHY_ID_BCM50610M                0x0143bd70
 #define PHY_ID_BCM5241                  0x0143bc30
@@ -29,3 +32,5 @@
 #define PHY_BRCM_CLEAR_RGMII_MODE       0x00004000
 #define PHY_BRCM_DIS_TXCRXC_NOENRGY     0x00008000
 #define PHY_BCM_FLAGS_VALID             0x80000000
+
+#endif /* _LINUX_BRCMPHY_H */