drm: Kill DRM_HZ

We don't have any userspace interfaces that use HZ as a time unit, so
having our own DRM define is useless.

Remove this remnant from the shared drm core days.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 64c34d5876ff..b52ff052b785 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -960,7 +960,7 @@ void drm_vblank_put(struct drm_device *dev, int crtc)
         if (atomic_dec_and_test(&dev->vblank[crtc].refcount) &&
             (drm_vblank_offdelay > 0))
                 mod_timer(&dev->vblank_disable_timer,
-                          jiffies + ((drm_vblank_offdelay * DRM_HZ)/1000));
+                          jiffies + ((drm_vblank_offdelay * HZ)/1000));
 }
 EXPORT_SYMBOL(drm_vblank_put);
 
@@ -1244,7 +1244,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data,
         DRM_DEBUG("waiting on vblank count %d, crtc %d\n",
                   vblwait->request.sequence, crtc);
         dev->vblank[crtc].last_wait = vblwait->request.sequence;
-        DRM_WAIT_ON(ret, dev->vblank[crtc].queue, 3 * DRM_HZ,
+        DRM_WAIT_ON(ret, dev->vblank[crtc].queue, 3 * HZ,
                     (((drm_vblank_count(dev, crtc) -
                        vblwait->request.sequence) <= (1 << 23)) ||
                      !dev->irq_enabled));