From 1c5841e832e2d7563c31de4946118e78baf573a3 Mon Sep 17 00:00:00 2001 From: Eddie Huang Date: Tue, 28 Apr 2015 21:40:32 +0800 Subject: tty: serial: 8250: export early_serial8250_setup function 8250-like uart driver may call early_serial8250_setup to reuse 8250_early.c character output function. Signed-off-by: Eddie Huang Tested-by: Sascha Hauer Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_8250.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/serial_8250.h') diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 78097e7a330a..f0c68d88b6f4 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -137,6 +137,8 @@ extern int early_serial_setup(struct uart_port *port); extern unsigned int serial8250_early_in(struct uart_port *port, int offset); extern void serial8250_early_out(struct uart_port *port, int offset, int value); +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 int serial8250_do_startup(struct uart_port *port); -- cgit