Change hardware flow control from poll to interrupt driven

[linux-2.6-omap-h63xx.git] / arch / blackfin / mach-bf548 / include / mach / bfin_serial_5xx.h

diff --git a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
index c05e79cba257b0870629ed815bca9efe752bc809..388e2328aeba43c4895a0c73907ec3cbb8bd10b7 100644 (file)
--- a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
@@ -181,48 +181,3 @@ 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);
-
-#ifdef CONFIG_BFIN_UART1_CTSRTS
-       peripheral_request(P_UART1_RTS, DRIVER_NAME);
-       peripheral_request(P_UART1_CTS, DRIVER_NAME);
-#endif
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART2
-       peripheral_request(P_UART2_TX, DRIVER_NAME);
-       peripheral_request(P_UART2_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART3
-       peripheral_request(P_UART3_TX, DRIVER_NAME);
-       peripheral_request(P_UART3_RX, DRIVER_NAME);
-
-#ifdef CONFIG_BFIN_UART3_CTSRTS
-       peripheral_request(P_UART3_RTS, DRIVER_NAME);
-       peripheral_request(P_UART3_CTS, DRIVER_NAME);
-#endif
-#endif
-       SSYNC();
-#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
-}