Reviewed-by: Rodrigo Vivi <rdorigo.vivi at intel.com>
On Mon, 2016-08-08 at 18:24 +0200, Daniel Vetter wrote: > Shouldn't be possible since everyone kzallocs this, but better safe > than sorry. Random drive-by-idea really. > > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com> > Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> > --- > Â drivers/gpu/drm/drm_irq.c | 1 + > Â 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c > index f5a9f8cef360..10611a936059 100644 > --- a/drivers/gpu/drm/drm_irq.c > +++ b/drivers/gpu/drm/drm_irq.c > @@ -1795,6 +1795,7 @@ EXPORT_SYMBOL(drm_crtc_handle_vblank); > Â */ > Â u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int > pipe) > Â { > + WARN_ON_ONCE(dev->max_vblank_count != 0); > Â return 0; > Â } > Â EXPORT_SYMBOL(drm_vblank_no_hw_counter);