Messages in this thread | | | Date | Fri, 24 Jul 2015 10:48:08 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH] Input: LEDs - skip unnamed LEDs |
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On Fri 2015-07-24 10:22:04, Vlastimil Babka wrote: > On 07/23/2015 12:02 AM, Dmitry Torokhov wrote: > >Devices may declare more LEDs than what is known to input-leds > >(HID does this for some devices). Instead of showing ugly warnings > >on connect and, even worse, oopsing on disconnect, let's simply > >ignore LEDs that are not known to us. > > > >Reported-by: Vlastimil Babka <vbabka@suse.cz> > > No more warnings and oopses, so: > > Reported-and-tested-by: Vlastimil Babka <vbabka@suse.cz> > > FTR, it now looks like this: > gusiac:/sys/bus/hid/devices/0003:046D:C50E.0004/input/input15 # ls -1 | grep > input15 > input15::charging > input15::mail > input15::misc > > All three have max_brightness of 1, but echo 1 > brightness does nothing. > Clearly the leds are indeed autonomous only and the mouse shouldn't even > report them.
Should the mouse get blacklist entry with fixed HID descriptor? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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