From db405a8f8bf70daf57ed88808a2bf9c5fe308c70 Mon Sep 17 00:00:00 2001 From: Ed Blake Date: Thu, 10 Nov 2016 18:07:55 +0000 Subject: serial: 8250: Expose set_ldisc function Expose set_ldisc() function so that it can be overridden with a platform specific implementation. Signed-off-by: Ed Blake Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_8250.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/serial_8250.h') diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 04185e03d7be..61fbb440449c 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -36,6 +36,8 @@ struct plat_serial8250_port { void (*set_termios)(struct uart_port *, struct ktermios *new, struct ktermios *old); + void (*set_ldisc)(struct uart_port *, + struct ktermios *); unsigned int (*get_mctrl)(struct uart_port *); int (*handle_irq)(struct uart_port *); void (*pm)(struct uart_port *, unsigned int state, @@ -149,6 +151,8 @@ extern int early_serial8250_setup(struct earlycon_device *device, const char *options); extern void serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old); +extern void serial8250_do_set_ldisc(struct uart_port *port, + struct ktermios *termios); extern unsigned int serial8250_do_get_mctrl(struct uart_port *port); extern int serial8250_do_startup(struct uart_port *port); extern void serial8250_do_shutdown(struct uart_port *port); -- cgit v1.2.3