Lukas Wunner 028fcabd8a serial: ar933x: Deassert Transmit Enable on ->rs485_config()
commit 3a939433dd upstream.

The ar933x_uart driver neglects to deassert Transmit Enable when
->rs485_config() is invoked.  Fix it.

Fixes: 9be1064fe5 ("serial: ar933x_uart: add RS485 support")
Cc: stable@vger.kernel.org # v5.7+
Cc: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Ilpo JÀrvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:14:14 +01:00
2022-11-03 23:57:54 +09:00

Linux kernel
============

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