linux-kernel - Re: keyboard.c: Stop flooding dmesg with useless warnings

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Message-ID: <Pine.LNX.4.64.0703251113390.21880@jikos.suse.cz>
Date:	Sun, 25 Mar 2007 11:16:04 +0200 (CEST)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Parag Warudkar <parag.warudkar@...il.com>
Cc:	Dmitry Torokhov <dtor@...ightbb.com>, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: keyboard.c: Stop flooding dmesg with useless warnings

On Sun, 25 Mar 2007, Parag Warudkar wrote:

> > > Yes this is a USB keyboard. Any hint as to where I should start 
> > > looking to make the driver not emit input event for keycode==0?
> > Was it always doing that? I'll add Jiri Kosina to the CC list as he's 
> > involved with HID now.
> Something (some keypress?) triggers it (by default it doesn't happen 
> immediately after a boot) - but once it starts it doesn't seem to stop 
> printing.

First, is there any specific kernel version where this started to happen 
to you, or is this long-standing bug you have been experiencing with older 
kernels too?

It would be useful if you could compile your kernel with CONFIG_HID_DEBUG 
and send the output both from the time the keyboard is connected and also 
when things go wild.

-- 
Jiri Kosina
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