On Tue, 6 Jun 2017, Dmitry Torokhov wrote:

This originally came about as report of uhid sending duplicate open and
premature close when hidraw was used alongside of input. After looking at
the drivers I think we should consolidate user tracking inside of the HID
core. While implementing this, there were a few cleanups as well.

V2:

- added greybus hid changes
- added error handling in hiddev around hid_hw_open which is __much_check

I've applied the series, thanks Dmitry.

-- 
Jiri Kosina
SUSE Labs