drm: Verify debug message arguments

Add __attribute__((format (printf, 4, 5))) to drm_ut_debug_printk
and fix fallout.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 741457bd1c46..62ced7554ba4 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -684,10 +684,11 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, int crtc,
          */
         *vblank_time = ns_to_timeval(timeval_to_ns(&raw_time) - delta_ns);
 
-        DRM_DEBUG("crtc %d : v %d p(%d,%d)@ %d.%d -> %d.%d [e %d us, %d rep]\n",
-                  crtc, (int) vbl_status, hpos, vpos, raw_time.tv_sec,
-                  raw_time.tv_usec, vblank_time->tv_sec, vblank_time->tv_usec,
-                  (int) duration_ns/1000, i);
+        DRM_DEBUG("crtc %d : v %d p(%d,%d)@ %ld.%ld -> %ld.%ld [e %d us, %d rep]\n",
+                  crtc, (int)vbl_status, hpos, vpos,
+                  (long)raw_time.tv_sec, (long)raw_time.tv_usec,
+                  (long)vblank_time->tv_sec, (long)vblank_time->tv_usec,
+                  (int)duration_ns/1000, i);
 
         vbl_status = DRM_VBLANKTIME_SCANOUTPOS_METHOD;
         if (invbl)