[PATCH 2/4] serial: xuartps: Do not handle overrun errors under IGNPAR option

[Michal Simek]

From: Anirudha Sarangi <anirudha.sarangi@xxxxxxxxxx>

The existing implementation includes overrun errors under IGNPAR
option. This patch fixes it by including only parity and framing
error under IGNPAR option.

Signed-off-by: Anirudha Sarangi <anirudh@xxxxxxxxxx>
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---

 drivers/tty/serial/xilinx_uartps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index a3020344ac9d..c4437e8929ff 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -691,7 +691,7 @@ static void cdns_uart_set_termios(struct uart_port *port,
 
 	if (termios->c_iflag & IGNPAR)
 		port->ignore_status_mask |= CDNS_UART_IXR_PARITY |
-			CDNS_UART_IXR_FRAMING | CDNS_UART_IXR_OVERRUN;
+					    CDNS_UART_IXR_FRAMING;
 
 	/* ignore all characters if CREAD is not set */
 	if ((termios->c_cflag & CREAD) == 0)
-- 
2.3.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/