Logitech wireless adaptor ID 046d:c52b not showing up xfce-powermanager since kernel 3.19

[Friedrich Strohmaier <damokles4-listen@bits-fritz.de>]

Hi all,

I'm not familiar writing to kernel lists so bear with me ;o))

subject
Since kernel update to 3.19 my logitech M570 trackball doesn't show up in
xfce4-power-manager as doesn't my logitech k230 keyboard.
My Logitech Mouse M315 still does.
All are connected via wireless usb Receiver.

That's what lsusb tells regarding Logitech devices:
Bus 007 Device 006: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 007 Device 011: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 007 Device 010: ID 046d:c52f Logitech, Inc. Unifying Receiver

Finally

this appears plugging in the mouse:
Bus 007 Device 010: ID 046d:c52f Logitech, Inc. Unifying Receiver

those appear plugin in trackball and keyboard :
Bus 007 Device 006: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 007 Device 011: ID 046d:c52b Logitech, Inc. Unifying Receiver

All devices work fine regarding functionality.

I run up to date archlinux 64-bit.

Proposal to post here I got at arch-general Mailinglist:
http://thread.gmane.org/gmane.linux.arch.general/53543/focus=53680

If of any interest for You please ask for more information if needed.

btw. I'm not subscribed to the list - please cc me.

regards
-- 
Friedrich