tree 2d85919e568b520986c52fed4af86d077f755bf9
parent 925f0f3ed24f98b40c28627e74ff3e7f9d1e28bc
author Benjamin Tissoires <benjamin.tissoires@redhat.com> 1412097510 -0400
committer Jiri Kosina <jkosina@suse.cz> 1414576300 +0100

HID: logitech: allow the DJ device to request the unifying name

The names of the DJ devices are stored in the receiver. These names
can be retrieved through a HID++ command. However, the protocol says
that you have to ask the receiver for that, not the device iteself.

Introduce a special case in the DJ handling where a device can request
its unifying name, and when such a name is given, forward it also to
the corresponding device.

On the HID++ side, the receiver talks only HID++ 1.0, so we need to
implement this part of the protocol in the module.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Andrew de los Reyes <adlr@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>