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| author | Johan Hovold <johan@kernel.org> | 2018-09-30 14:27:02 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2018-10-05 08:57:05 +0200 |
| commit | e0658e3074231d68f6546be1c5916ba2f4dc1295 (patch) | |
| tree | d1de3b28aa57294e09717b9867251aa4c86089da /drivers/usb/serial/belkin_sa.h | |
| parent | ba93cc7da8965bd513a7393db0f030e51bff4b60 (diff) | |
| download | blackbird-op-linux-e0658e3074231d68f6546be1c5916ba2f4dc1295.tar.gz blackbird-op-linux-e0658e3074231d68f6546be1c5916ba2f4dc1295.zip | |
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>
Diffstat (limited to 'drivers/usb/serial/belkin_sa.h')
0 files changed, 0 insertions, 0 deletions
