diff options
Diffstat (limited to 'drivers/tty/serial/serial_base.h')
| -rw-r--r-- | drivers/tty/serial/serial_base.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_base.h b/drivers/tty/serial/serial_base.h index b6c38d2edfd4..0d50db5b660b 100644 --- a/drivers/tty/serial/serial_base.h +++ b/drivers/tty/serial/serial_base.h @@ -49,3 +49,19 @@ void serial_ctrl_unregister_port(struct uart_driver *drv, struct uart_port *port int serial_core_register_port(struct uart_driver *drv, struct uart_port *port); void serial_core_unregister_port(struct uart_driver *drv, struct uart_port *port); + +#ifdef CONFIG_SERIAL_CORE_CONSOLE + +int serial_base_match_and_update_preferred_console(struct uart_driver *drv, + struct uart_port *port); + +#else + +static inline +int serial_base_match_and_update_preferred_console(struct uart_driver *drv, + struct uart_port *port) +{ + return 0; +} + +#endif |