Change hardware flow control from poll to interrupt driven

[linux-2.6-omap-h63xx.git] / arch / blackfin / mach-bf527 / include / mach / bfin_serial_5xx.h

diff --git a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
index e8c41fd842b5d818d70e83cc4ce78fda0288f01b..d2b160c14f04630193bc880f49a8b6c4aa442295 100644 (file)
--- a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
@@ -167,29 +167,3 @@ struct bfin_serial_res bfin_serial_resource[] = {
 };
 
 #define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-
-#ifdef CONFIG_SERIAL_BFIN_UART0
-       peripheral_request(P_UART0_TX, DRIVER_NAME);
-       peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART1
-       peripheral_request(P_UART1_TX, DRIVER_NAME);
-       peripheral_request(P_UART1_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
-       if (uart->cts_pin >= 0) {
-               gpio_request(uart->cts_pin, DRIVER_NAME);
-               gpio_direction_input(uart->cts_pin);
-       }
-
-       if (uart->rts_pin >= 0) {
-               gpio_request(uart->rts_pin, DRIVER_NAME);
-               gpio_direction_output(uart->rts_pin, 0);
-       }
-#endif
-}