HID: logitech-dj: support sharing struct dj_receiver_dev between USB-interfaces

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dj/HID++ receivers are really a single logical entity, but for BIOS/Windows
compatibility they have multiple USB interfaces. For the upcoming
non-unifying receiver support, we need to listen for events from / bind to
all USB-interfaces of the receiver.

This commit add support to the logitech-dj code for creating a single
dj_receiver_dev struct for all interfaces belonging to a single
USB-device / receiver, in preparation for adding non-unifying receiver
support.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

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Hans de Goede 2019-04-20 13:21:52 +02:00 • committed by Benjamin Tissoires

parent 0ee7554491

commit a1d97ccbb4

1 changed files with 149 additions and 27 deletions

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drivers/hid/hid-logitech-dj.c

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