Re: [PATCH 1/2] HID: hid-lg4ff add support for G27 LEDs

From: Jiri Kosina
Date: Tue Mar 13 2012 - 17:24:54 EST


On Tue, 13 Mar 2012, simon@xxxxxxxxxxxxx wrote:

> > Not really, it's rather simple to use and as Mark said, it's a proper
> infrastructure to use here.
> > We already have HID drivers which are using this -- you can look at
> PicoLCD or Wiimote drivers and you'll see that it's indeed fairly
> simple.
>
> So _you_ say.... I'm getting an Oops when device attempts to init the LED
> subsytem. :-(
> --
> Mar 13 12:54:56 ubuntu kernel: [ 458.639674] Call Trace:
> Mar 13 12:54:56 ubuntu kernel: [ 458.641143] [<c13498ed>] ?
> device_create+0x2d/0x30
> Mar 13 12:54:56 ubuntu kernel: [ 458.641245] [<c1439119>]
> led_classdev_register+0x99/0xf0
> Mar 13 12:54:56 ubuntu kernel: [ 458.641306] [<e0977311>]
> lg4ff_init+0x2a1/0x570 [hid_logitech]
> Mar 13 12:54:56 ubuntu kernel: [ 458.641313] [<e0975427>]
> lg_probe+0x147/0x2c0 [hid_logitech]
> --

Could you please post the full oops?

--
Jiri Kosina
SUSE Labs
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