diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_core.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_core.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index f2a33c9082a6..45d9117cab68 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -608,6 +608,14 @@ static int univ8250_console_setup(struct console *co, char *options) return retval; } +static int univ8250_console_exit(struct console *co) +{ + struct uart_port *port; + + port = &serial8250_ports[co->index].port; + return serial8250_console_exit(port); +} + /** * univ8250_console_match - non-standard console matching * @co: registering console @@ -666,6 +674,7 @@ static struct console univ8250_console = { .write = univ8250_console_write, .device = uart_console_device, .setup = univ8250_console_setup, + .exit = univ8250_console_exit, .match = univ8250_console_match, .flags = CON_PRINTBUFFER | CON_ANYTIME, .index = -1, @@ -1007,14 +1016,18 @@ int serial8250_register_8250_port(struct uart_8250_port *up) uart->port.unthrottle = up->port.unthrottle; uart->port.rs485_config = up->port.rs485_config; uart->port.rs485 = up->port.rs485; + uart->rs485_start_tx = up->rs485_start_tx; + uart->rs485_stop_tx = up->rs485_stop_tx; uart->dma = up->dma; /* Take tx_loadsz from fifosize if it wasn't set separately */ if (uart->port.fifosize && !uart->tx_loadsz) uart->tx_loadsz = uart->port.fifosize; - if (up->port.dev) + if (up->port.dev) { uart->port.dev = up->port.dev; + uart_get_rs485_mode(uart->port.dev, &uart->port.rs485); + } if (up->port.flags & UPF_FIXED_TYPE) uart->port.type = up->port.type; |