[PATCH] initialize a spin lock in CPM2 uart driver

Static initialization of spin locks that are otherwise accessed prior to
initialization.
Signed-off-by: Jaka Mocnik <jaka@activetools.si>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/serial/cpm_uart/cpm_uart_core.c

@@ -864,6 +864,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SMC1_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.flags = FLAG_SMC,
 		.tx_nrfifos = TX_NUM_FIFO,
@@ -877,6 +878,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SMC2_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.flags = FLAG_SMC,
 		.tx_nrfifos = TX_NUM_FIFO,
@@ -893,6 +895,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SCC1_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.tx_nrfifos = TX_NUM_FIFO,
 		.tx_fifosize = TX_BUF_SIZE,
@@ -905,6 +908,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SCC2_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.tx_nrfifos = TX_NUM_FIFO,
 		.tx_fifosize = TX_BUF_SIZE,
@@ -917,6 +921,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SCC3_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.tx_nrfifos = TX_NUM_FIFO,
 		.tx_fifosize = TX_BUF_SIZE,
@@ -929,6 +934,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
 			.irq		= SCC4_IRQ,
 			.ops		= &cpm_uart_pops,
 			.iotype		= SERIAL_IO_MEM,
+			.lock		= SPIN_LOCK_UNLOCKED,
 		},
 		.tx_nrfifos = TX_NUM_FIFO,
 		.tx_fifosize = TX_BUF_SIZE,