From: Caglar Akyuz Date: Tue, 30 Nov 2010 20:04:14 +0000 (+0000) Subject: video: da8xx: Register IRQ as last thing in driver probing. X-Git-Tag: v2.6.37-rc5~14^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93c176f39fedaeff854ccb7681d626d65bdffe52;p=pandora-kernel.git video: da8xx: Register IRQ as last thing in driver probing. Following commit exposed a bug in driver: "fbdev: da8xx/omap-l1xx: implement double buffering" Bug is, if interrupt handler is called before initialization is finished, raster controller is enabled and following register modifications causes hardware to stay in a broken state. By looking at this one may say that proper locking is missing in this driver, and a more proper fix should be prepared. However, aformentioned commit causes a regression in the driver and some fix to current one should be applied first. Signed-off-by: Caglar Akyuz Signed-off-by: Paul Mundt --- Reading git-diff-tree failed