s5pc110: sleep: remove warning

sleep.c: In function 's5pc110_sleep':
sleep.c:353: warning: implicit declaration of function 'board_sleep_init_late'

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/cpu/arm_cortexa8/s5pc1xx/sleep.c b/cpu/arm_cortexa8/s5pc1xx/sleep.c
index dce9075..cb02334 100644 (file)
--- a/cpu/arm_cortexa8/s5pc1xx/sleep.c
+++ b/cpu/arm_cortexa8/s5pc1xx/sleep.c
@@ -40,6 +40,8 @@ static void __board_sleep_init(void) { }
 void board_sleep_init(void)
        __attribute__((weak, alias("__board_sleep_init")));
 
+extern void board_sleep_init_late(void);
+
 struct regs_to_save {
        unsigned int    start_address;
        unsigned int    size;