From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Wilcox Subject: Re: [parisc-linux] suppress led task for KittyHawk's LCD Date: Sat, 11 Nov 2006 19:07:38 -0700 Message-ID: <20061112020737.GX16952@parisc-linux.org> References: <20061112014535.f583cc92.gmsoft@tuxicoman.be> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: parisc-linux@parisc-linux.org To: Guy Martin Return-Path: In-Reply-To: <20061112014535.f583cc92.gmsoft@tuxicoman.be> List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org On Sun, Nov 12, 2006 at 01:45:35AM +0100, Guy Martin wrote: > I've noticed that the LCD on my K410 is filled at a constant rate with black characters. > After some investigation, it looked like the code updating the led status was filling the LCD. > > I believe there is not led support on K class but I didn't checked. > > The attached patch disable the led_task, which is updating the led status, for KittyHawk hardware. That's clearly the wrong solution. The led_task is responsible for updating both LEDs and LCDs. It should be calling led_LCD_driver() which should be putting the image of a beating heart on the LCD panel. It would be great if you could do some more debugging and figure out what's going on here. _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux