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-rw-r--r--drivers/serial/bfin_5xx.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 50abb7e557f..15843cceb9f 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -746,15 +746,6 @@ static int bfin_serial_startup(struct uart_port *port)
746 Status interrupt.\n"); 746 Status interrupt.\n");
747 } 747 }
748 748
749 if (uart->cts_pin >= 0) {
750 gpio_request(uart->cts_pin, DRIVER_NAME);
751 gpio_direction_output(uart->cts_pin, 1);
752 }
753 if (uart->rts_pin >= 0) {
754 gpio_request(uart->rts_pin, DRIVER_NAME);
755 gpio_direction_output(uart->rts_pin, 0);
756 }
757
758 /* CTS RTS PINs are negative assertive. */ 749 /* CTS RTS PINs are negative assertive. */
759 UART_PUT_MCR(uart, ACTS); 750 UART_PUT_MCR(uart, ACTS);
760 UART_SET_IER(uart, EDSSI); 751 UART_SET_IER(uart, EDSSI);
@@ -801,10 +792,6 @@ static void bfin_serial_shutdown(struct uart_port *port)
801 gpio_free(uart->rts_pin); 792 gpio_free(uart->rts_pin);
802#endif 793#endif
803#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS 794#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
804 if (uart->cts_pin >= 0)
805 gpio_free(uart->cts_pin);
806 if (uart->rts_pin >= 0)
807 gpio_free(uart->rts_pin);
808 if (UART_GET_IER(uart) && EDSSI) 795 if (UART_GET_IER(uart) && EDSSI)
809 free_irq(uart->status_irq, uart); 796 free_irq(uart->status_irq, uart);
810#endif 797#endif
@@ -1409,8 +1396,7 @@ static int bfin_serial_remove(struct platform_device *dev)
1409 continue; 1396 continue;
1410 uart_remove_one_port(&bfin_serial_reg, &bfin_serial_ports[i].port); 1397 uart_remove_one_port(&bfin_serial_reg, &bfin_serial_ports[i].port);
1411 bfin_serial_ports[i].port.dev = NULL; 1398 bfin_serial_ports[i].port.dev = NULL;
1412#if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \ 1399#if defined(CONFIG_SERIAL_BFIN_CTSRTS)
1413 defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS)
1414 gpio_free(bfin_serial_ports[i].cts_pin); 1400 gpio_free(bfin_serial_ports[i].cts_pin);
1415 gpio_free(bfin_serial_ports[i].rts_pin); 1401 gpio_free(bfin_serial_ports[i].rts_pin);
1416#endif 1402#endif