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Message-Id: <20220519081808.3776-2-ilpo.jarvinen@linux.intel.com>
Date:   Thu, 19 May 2022 11:18:00 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     linux-serial@...r.kernel.org, Greg KH <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Shubhrajyoti Datta <shubhrajyoti.datta@...il.com>,
        Peter Korsgaard <jacmet@...site.dk>,
        Sean Anderson <sean.anderson@...o.com>,
        linux-kernel@...r.kernel.org
Cc:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v2 1/9] serial: uartlite: Fix BRKINT clearing

BRKINT is within c_iflag rather than c_cflag.

Fixes: ea017f5853e9 (tty: serial: uartlite: Prevent changing fixed parameters)
Reviewed-by: Sean Anderson <sean.anderson@...o.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 drivers/tty/serial/uartlite.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 007db67292a2..880e2afbb97b 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -321,7 +321,8 @@ static void ulite_set_termios(struct uart_port *port, struct ktermios *termios,
 	struct uartlite_data *pdata = port->private_data;
 
 	/* Set termios to what the hardware supports */
-	termios->c_cflag &= ~(BRKINT | CSTOPB | PARENB | PARODD | CSIZE);
+	termios->c_iflag &= ~BRKINT;
+	termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CSIZE);
 	termios->c_cflag |= pdata->cflags & (PARENB | PARODD | CSIZE);
 	tty_termios_encode_baud_rate(termios, pdata->baud, pdata->baud);
 
-- 
2.30.2

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