Johan Hovold e0658e3074 USB: serial: ftdi_sio: fix gpio name collisions
Drop the gpio line names, which cause gpiolib to complain loudly
whenever a second ftdi gpiochip is registered:

	gpio gpiochip5: Detected name collision for GPIO name 'CBUS0'
	gpio gpiochip5: Detected name collision for GPIO name 'CBUS1'
	gpio gpiochip5: Detected name collision for GPIO name 'CBUS2'
	gpio gpiochip5: Detected name collision for GPIO name 'CBUS3'

and also prevents the legacy sysfs interface from being used (as the
line names are used as device names whenever they are set):

	sysfs: cannot create duplicate filename '/class/gpio/CBUS0'

Until non-unique names are supported by gpiolib (without warnings and
stack dumps), let's leave the gpio lines unnamed.

Signed-off-by: Johan Hovold <johan@kernel.org>
2018-10-05 08:57:05 +02:00
..
2018-07-20 21:47:15 +02:00
2017-11-04 11:58:00 +01:00
2018-07-20 21:47:15 +02:00
2018-07-28 16:49:50 +02:00
2017-11-04 11:58:00 +01:00
2018-06-05 16:14:12 -07:00