Blackfin: move watchdog config check to Makefile
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/cpu/blackfin/Makefile b/cpu/blackfin/Makefile
index 5eef6a3..211b8d5 100644
--- a/cpu/blackfin/Makefile
+++ b/cpu/blackfin/Makefile
@@ -24,7 +24,7 @@
COBJS-y += reset.o
COBJS-y += serial.o
COBJS-y += traps.o
-COBJS-y += watchdog.o
+COBJS-$(CONFIG_HW_WATCHDOG) += watchdog.o
ifeq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
COBJS-y += initcode.o
diff --git a/cpu/blackfin/watchdog.c b/cpu/blackfin/watchdog.c
index b47c6b6..1886bda 100644
--- a/cpu/blackfin/watchdog.c
+++ b/cpu/blackfin/watchdog.c
@@ -1,7 +1,7 @@
/*
* watchdog.c - driver for Blackfin on-chip watchdog
*
- * Copyright (c) 2007-2008 Analog Devices Inc.
+ * Copyright (c) 2007-2009 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
@@ -10,7 +10,6 @@
#include <watchdog.h>
#include <asm/blackfin.h>
-#ifdef CONFIG_HW_WATCHDOG
void hw_watchdog_reset(void)
{
bfin_write_WDOG_STAT(0);
@@ -22,4 +21,3 @@
hw_watchdog_reset();
bfin_write_WDOG_CTL(0x0);
}
-#endif