[PATCH] initialize a spin lock in CPM2 uart driver

[Kumar Gala]

Static initialization of spin locks that are otherwise accessed prior to 
initialization.

Signed-off-by: Jaka Mocnik <jaka at activetools.si>
Signed-off-by: Kumar Gala <kumar.gala at freescale.com>
   
---

diff -Nru a/drivers/serial/cpm_uart/cpm_uart_core.c 
b/drivers/serial/cpm_uart/cpm_uart_core.c
--- a/drivers/serial/cpm_uart/cpm_uart_core.c   2005-03-04 23:03:27 -06:00
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c   2005-03-04 23:03:27 -06:00
@@ -864,6 +864,7 @@
                        .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 @@
                        .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 @@
                        .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 @@
                        .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 @@
                        .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 @@
                        .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,