From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
David Engraf <david.engraf@sysgo.com>,
Sasha Levin <sashal@kernel.org>,
linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 4.19 102/252] Revert "tty/serial: atmel: fix out of range clock divider handling"
Date: Fri, 14 Feb 2020 11:09:17 -0500 [thread overview]
Message-ID: <20200214161147.15842-102-sashal@kernel.org> (raw)
In-Reply-To: <20200214161147.15842-1-sashal@kernel.org>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6dbd54e4154dfe386b3333687de15be239576617 ]
This reverts commit 751d0017334db9c4d68a8909c59f662a6ecbcec6.
The wrong commit got added to the tty-next tree, the correct one is in
the tty-linus branch.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: David Engraf <david.engraf@sysgo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/tty/serial/atmel_serial.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index f34520e9ad6e5..19b926b44cc1e 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -2154,6 +2154,9 @@ static void atmel_set_termios(struct uart_port *port, struct ktermios *termios,
mode |= ATMEL_US_USMODE_NORMAL;
}
+ /* set the mode, clock divisor, parity, stop bits and data size */
+ atmel_uart_writel(port, ATMEL_US_MR, mode);
+
/*
* Set the baud rate:
* Fractional baudrate allows to setup output frequency more
--
2.20.1
prev parent reply other threads:[~2020-02-14 17:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200214161147.15842-1-sashal@kernel.org>
2020-02-14 16:08 ` [PATCH AUTOSEL 4.19 084/252] tty: omap-serial: remove set but unused variable Sasha Levin
2020-02-14 16:09 ` [PATCH AUTOSEL 4.19 090/252] tty: serial: amba-pl011: " Sasha Levin
2020-02-14 16:09 ` Sasha Levin [this message]
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