diff options
Diffstat (limited to 'drivers/serial/mux.c')
| -rw-r--r-- | drivers/serial/mux.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c index 4a1c9983f38..ccb8fa1800a 100644 --- a/drivers/serial/mux.c +++ b/drivers/serial/mux.c @@ -230,7 +230,7 @@ static void mux_read(struct uart_port *port) continue; } - if (uart_handle_sysrq_char(port, data & 0xffu, NULL)) + if (uart_handle_sysrq_char(port, data & 0xffu)) continue; tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL); @@ -273,8 +273,8 @@ static void mux_shutdown(struct uart_port *port) * The Serial Mux does not support this function. */ static void -mux_set_termios(struct uart_port *port, struct termios *termios, - struct termios *old) +mux_set_termios(struct uart_port *port, struct ktermios *termios, + struct ktermios *old) { } @@ -521,6 +521,8 @@ static void __exit mux_exit(void) for (i = 0; i < port_cnt; i++) { uart_remove_one_port(&mux_driver, &mux_ports[i]); + if (mux_ports[i].membase) + iounmap(mux_ports[i].membase); } uart_unregister_driver(&mux_driver); |