diff options
Diffstat (limited to 'drivers/serial/amba-pl011.c')
| -rw-r--r-- | drivers/serial/amba-pl011.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index d503625730d..44639e71372 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -412,8 +412,8 @@ static void pl011_shutdown(struct uart_port *port) } static void -pl011_set_termios(struct uart_port *port, struct termios *termios, - struct termios *old) +pl011_set_termios(struct uart_port *port, struct ktermios *termios, + struct ktermios *old) { unsigned int lcr_h, old_cr; unsigned long flags; @@ -661,6 +661,8 @@ static int __init pl011_console_setup(struct console *co, char *options) if (co->index >= UART_NR) co->index = 0; uap = amba_ports[co->index]; + if (!uap) + return -ENODEV; uap->port.uartclk = clk_get_rate(uap->clk); |