Reviewed-by: Rodrigo Vivi <rdorigo.v...@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.v...@intel.com>
> Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
> ---
> drivers/gpu/drm/drm_irq.c | 1 +
> 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);
> */
> u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int
> pipe)
> {
> + WARN_ON_ONCE(dev->max_vblank_count != 0);
> return 0;
> }
> EXPORT_SYMBOL(drm_vblank_no_hw_counter);
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