diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 6 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 10144fcc0363..42b4aa56b902 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -412,6 +412,12 @@ static void omap_8250_set_termios(struct uart_port *port, */ uart_update_timeout(port, termios->c_cflag, baud); + /* + * Specify which conditions may be considered for error + * handling and the ignoring of characters. The actual + * ignoring of characters only occurs if the bit is set + * in @ignore_status_mask as well. + */ up->port.read_status_mask = UART_LSR_OE | UART_LSR_DR; if (termios->c_iflag & INPCK) up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE; diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 3b9dc2bb06eb..1a65d3e5f3c0 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -2785,6 +2785,12 @@ serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, */ uart_update_timeout(port, termios->c_cflag, baud); + /* + * Specify which conditions may be considered for error + * handling and the ignoring of characters. The actual + * ignoring of characters only occurs if the bit is set + * in @ignore_status_mask as well. + */ port->read_status_mask = UART_LSR_OE | UART_LSR_DR; if (termios->c_iflag & INPCK) port->read_status_mask |= UART_LSR_FE | UART_LSR_PE; |