• Jiri Kosina's avatar
    HID: magicmouse: fix input registration · 23d02116
    Jiri Kosina authored
    When HIDRAW is not set, hid_hw_start() returns ENODEV as no subsystem has
    claimed the magicmouse device, and probe routine bails out. Which is not what we want.
    
    This happens because magicmouse driver is instantiating the connection to
    Input subsystem itself, and since commit 28918c21 ("HID: magicmouse: fix
    oops after device removal") the HID core is not registering input device
    itself.
    
    Fix this by letting HID core register the input device (so that hid_hw_start()
    succeeds, as the device is claimed by at least one subsystem) and de-register
    it again later before proceeding with proper input setup.
    Reported-by: default avatarJustin P. Mattock <justinmattock@gmail.com>
    Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
    23d02116
hid-magicmouse.c 12.2 KB