diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_early.c | 2 | ||||
| -rw-r--r-- | include/linux/serial_8250.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index 6c0fd8b9d1c3..771dda29a0f8 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -131,7 +131,7 @@ static void __init init_port(struct earlycon_device *device) serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB); } -static int __init early_serial8250_setup(struct earlycon_device *device, +int __init early_serial8250_setup(struct earlycon_device *device, const char *options) { if (!(device->port.membase || device->port.iobase)) 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); |