MX25: tx25: Avoid the usage of extern in C file
Avoid the usage of extern in C file as pointed out by checkpatch.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/board/karo/tx25/tx25.c b/board/karo/tx25/tx25.c
index ce75468..307ffd0 100644
--- a/board/karo/tx25/tx25.c
+++ b/board/karo/tx25/tx25.c
@@ -29,6 +29,7 @@
#include <asm/arch/imx-regs.h>
#include <asm/arch/imx25-pinmux.h>
#include <asm/gpio.h>
+#include <asm/arch/sys_proto.h>
static void mdelay(int n)
{
@@ -142,8 +143,6 @@
int board_init()
{
#ifdef CONFIG_MXC_UART
- extern void mx25_uart1_init_pins(void);
-
mx25_uart1_init_pins();
#endif
/* board id for linux */