7c1a38e391
To get rid of the dev->bus->get_irq callback we need to pass in the desired irq explicitly into drm_irq_install. To avoid having to do the same for drm_irq_unistall just track it internally. That leaves drivers with less room to botch things up. v2: Add the hunk lost in an earlier patch to this one (Thierry). v3: Fix up the totally fumbled logic in drm_irq_install and use the local variable consistently. Spotted by both Thierry and Laurent. Shame on me for failing to properly test the rebase version of this patch ... Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>