serdev: add helpers for cts and rts handling
authorSebastian Reichel <sre@kernel.org>
Tue, 28 Mar 2017 15:59:33 +0000 (17:59 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Wed, 12 Apr 2017 20:12:17 +0000 (22:12 +0200)
commit756db778748949f6403b727fc6251674dbfcb1a2
tree2ffc37d520851de2f60a46d9e169e7714ef09958
parent5659dab26f09a60db8bd1600e1ce89802fab1c7f
serdev: add helpers for cts and rts handling

Add serdev helper functions for handling of cts and rts
lines using the serdev's tiocm functions.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
include/linux/serdev.h