[U-Boot] [PATCH v2 2/2] nds32/ag101/watchdog.S: add linkage support

[Macpaul Lin]

Add linkage support to watchdog.S.

Signed-off-by: Macpaul Lin <macpaul at andestech.com>
---
Changes for v2:
  - No change.

 arch/nds32/cpu/n1213/ag101/watchdog.S |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/nds32/cpu/n1213/ag101/watchdog.S b/arch/nds32/cpu/n1213/ag101/watchdog.S
index fc39f3f..18f0b66 100644
--- a/arch/nds32/cpu/n1213/ag101/watchdog.S
+++ b/arch/nds32/cpu/n1213/ag101/watchdog.S
@@ -22,12 +22,12 @@
  */
 
 #include <asm/arch-ag101/ag101.h>
+#include <linux/linkage.h>
 
 .text
 
 #ifndef CONFIG_SKIP_TRUNOFF_WATCHDOG
-.globl	turnoff_watchdog
-turnoff_watchdog:
+ENTRY(turnoff_watchdog)
 
 #define WD_CR		0xC
 #define WD_ENABLE	0x1
@@ -45,4 +45,5 @@ turnoff_watchdog:
 
 	ret
 
+ENDPROC(turnoff_watchdog)
 #endif
-- 
1.7.3.5