serial: imx: drop CTS/RTS handling from shutdown
authorSebastian Reichel <sebastian.reichel@collabora.co.uk>
Thu, 24 May 2018 17:30:23 +0000 (19:30 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 May 2018 15:54:42 +0000 (17:54 +0200)
commit0fdf17878560c6b561bc80a6d18978b1ee6c6c86
tree8695334400f16e165628ad3bda5e6fbbc9f68659
parente66003f55d7dda8ded886fa1f6f5f2741242eeb8
serial: imx: drop CTS/RTS handling from shutdown

According to Documentation/serial/driver the shutdown function should
not disable RTS, so drop it.

Suggested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c