drm/vc4: Fix some failure to track __iomem decorations on pointers.

[mirror_ubuntu-zesty-kernel.git] / drivers / gpu / drm / vc4 / vc4_crtc.c

diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index f77fa9ebab29ac6e0e56a086c311a5dd8612fbea..265064c62d493b54023947d49597852a16328a5f 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -401,7 +401,8 @@ static void vc4_crtc_atomic_flush(struct drm_crtc *crtc,
                dlist_next++;
 
                HVS_WRITE(SCALER_DISPLISTX(vc4_crtc->channel),
-                         (u32 *)vc4_crtc->dlist - (u32 *)vc4->hvs->dlist);
+                         (u32 __iomem *)vc4_crtc->dlist -
+                         (u32 __iomem *)vc4->hvs->dlist);
 
                /* Make the next display list start after ours. */
                vc4_crtc->dlist_size -= (dlist_next - vc4_crtc->dlist);