serial: sccnxp: Add IGNPAR flag handling

This patch add IGNPAR flag handling for the driver.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index 3f5d40a060e00217b6e1992fe3aae8b0eab5a9b3..5443b46345eda5667a5fa4acde8d213b09e56a48 100644 (file)
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -672,6 +672,8 @@ static void sccnxp_set_termios(struct uart_port *port,
        port->ignore_status_mask = 0;
        if (termios->c_iflag & IGNBRK)
                port->ignore_status_mask |= SR_BRK;
+       if (termios->c_iflag & IGNPAR)
+               port->ignore_status_mask |= SR_PE;
        if (!(termios->c_cflag & CREAD))
                port->ignore_status_mask |= SR_PE | SR_OVR | SR_FE | SR_BRK;