Revert "tty/serial/8250: use mctrl_gpio helpers"

[deliverable/linux.git] / drivers / tty / serial / 8250 / 8250_core.c

diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 13ad5c3d2e681893aeaa0d675d17c9f04f06b967..dcf43f66404f12d2bd290a30adfe494dd056162e 100644 (file)
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -974,8 +974,6 @@ int serial8250_register_8250_port(struct uart_8250_port *up)
 
        uart = serial8250_find_match_or_unused(&up->port);
        if (uart && uart->port.type != PORT_8250_CIR) {
-               struct mctrl_gpios *gpios;
-
                if (uart->port.dev)
                        uart_remove_one_port(&serial8250_reg, &uart->port);
 
@@ -1013,13 +1011,6 @@ int serial8250_register_8250_port(struct uart_8250_port *up)
                if (up->port.flags & UPF_FIXED_TYPE)
                        uart->port.type = up->port.type;
 
-               gpios = mctrl_gpio_init(&uart->port, 0);
-               if (IS_ERR(gpios)) {
-                       if (PTR_ERR(gpios) != -ENOSYS)
-                               return PTR_ERR(gpios);
-               } else
-                       uart->gpios = gpios;
-
                serial8250_set_defaults(uart);
 
                /* Possibly override default I/O functions.  */