tree c1332932196b2b55f1b970688d6bceb5e5d32664
parent 3a9944898a51b75d351b2513ddf9665e7a6fdaf3
author Stefan Brüns <stefan.bruens@rwth-aachen.de> 1613838366 +0100
committer Marek Vasut <marex@denx.de> 1614349855 +0100

usb: kbd: Also accept keyboards with Interrupt OUT endpoint

The OUT endpoint can just be ignored as it is not used, just as the
corresponding Set_Report request for IN-only interfaces. E.g. the
Linux gadget hid keyboard also provides an interrupt endpoint.

Also cleanup confusing debug messages like "found set protocol", which
is printed when a keyboard device is found, while the Set_Protocol request
is issued quite some time later.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>