Yegor Yefremov bf5cee681e serial: mctrl_gpio: add modem control read routine
mctrl_gpio_get_outputs() returns the state of following signals:

RTS, DTR

While defining the routine for reading outputs, fix the comment for
mctrl_gpio_get() routine as it returns only the state of the input
signals.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25 14:30:42 -07:00
..
2015-11-20 16:19:54 -08:00
2016-04-30 09:26:55 -07:00
2016-02-06 22:16:21 -08:00
2016-02-14 14:36:04 -08:00