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 3f5d40a..5443b46 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -672,6 +672,8 @@
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;