SPIN_LOCK_UNLOCKED cleanup in drivers/serial

SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 3ba9208..10bc020 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -957,7 +957,7 @@
 static struct s3c24xx_uart_port s3c24xx_serial_ports[NR_PORTS] = {
 	[0] = {
 		.port = {
-			.lock		= SPIN_LOCK_UNLOCKED,
+			.lock		= __SPIN_LOCK_UNLOCKED(s3c24xx_serial_ports[0].port.lock),
 			.iotype		= UPIO_MEM,
 			.irq		= IRQ_S3CUART_RX0,
 			.uartclk	= 0,
@@ -969,7 +969,7 @@
 	},
 	[1] = {
 		.port = {
-			.lock		= SPIN_LOCK_UNLOCKED,
+			.lock		= __SPIN_LOCK_UNLOCKED(s3c24xx_serial_ports[1].port.lock),
 			.iotype		= UPIO_MEM,
 			.irq		= IRQ_S3CUART_RX1,
 			.uartclk	= 0,
@@ -983,7 +983,7 @@
 
 	[2] = {
 		.port = {
-			.lock		= SPIN_LOCK_UNLOCKED,
+			.lock		= __SPIN_LOCK_UNLOCKED(s3c24xx_serial_ports[2].port.lock),
 			.iotype		= UPIO_MEM,
 			.irq		= IRQ_S3CUART_RX2,
 			.uartclk	= 0,