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serial: imx: set_termios(): preserve RTS state
authorSergey Organov <sorganov@gmail.com>
Wed, 26 Jun 2019 14:11:30 +0000 (17:11 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Jul 2019 17:35:42 +0000 (19:35 +0200)
commit011bd05d1f5d99eeb91e8a6f81f00654a2b8d3d1
treef2f2d61df67c75d4cf46e1c0308b77265c284a39
parentddf89e7503deb931403add648b67545ec196c3fe
serial: imx: set_termios(): preserve RTS state

imx_set_termios() cleared RTS on every call, now fixed.

Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sergey Organov <sorganov@gmail.com>
Link: https://lore.kernel.org/r/1561558293-7683-5-git-send-email-sorganov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c