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 <caglar@bilkon-kontrol.com.tr> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Showing
Please register or sign in to comment