linux_dsm_epyc7002/include/linux/gpio
Lee Jones 0043c1dfbe serial: st-asc: Use new GPIOD API to obtain RTS pin
The commits mentioned below adapt the GPIO API to allow more information
to be passed directly through devm_get_gpiod_from_child() in the first
instance.  This facilitates the removal of subsequent calls, such as
gpiod_direction_output().  This patch firstly moves to utilise the new
API and secondly removes the now superfluous call do set the direction.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Suggested-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
[Also drop the header file dummies that only this driver was using]
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-14 10:36:41 +01:00
..
consumer.h serial: st-asc: Use new GPIOD API to obtain RTS pin 2017-03-14 10:36:41 +01:00
driver.h Linux 4.10-rc6 2017-01-30 14:39:20 +01:00
machine.h gpiolib: Add support for removing registered consumer lookup table 2015-07-21 09:21:40 +02:00