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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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