diff options
| author | Ed Blake <ed.blake@imgtec.com> | 2016-11-10 18:07:55 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-16 10:59:38 +0100 |
| commit | db405a8f8bf70daf57ed88808a2bf9c5fe308c70 (patch) | |
| tree | 5cbc937fe6794752d0e2f4a4de119275c04cf41d /include/linux | |
| parent | 98838d95075a5295f3478ceba18bcccf472e30f4 (diff) | |
| download | linux-db405a8f8bf70daf57ed88808a2bf9c5fe308c70.tar.gz | |
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 <ed.blake@imgtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/serial_8250.h | 4 | ||||
| -rw-r--r-- | include/linux/serial_core.h | 2 |
2 files changed, 6 insertions, 0 deletions
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); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 344201437017..5d494888a612 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -123,6 +123,8 @@ struct uart_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 *); void (*set_mctrl)(struct uart_port *, unsigned int); int (*startup)(struct uart_port *port); |