drm: add 'count' to struct drm_object_properties

This way, we don't need to count every time, so we're a little bit
faster and code is a little bit smaller.

Change suggested by Ville Syrjälä.

Reviewed-by: Rob Clark <rob.clark@linaro.org>
Tested-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index b0c32499fcd4..6d36552899ae 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -56,6 +56,7 @@ struct drm_mode_object {
 
 #define DRM_OBJECT_MAX_PROPERTY 16
 struct drm_object_properties {
+        int count;
         uint32_t ids[DRM_OBJECT_MAX_PROPERTY];
         uint64_t values[DRM_OBJECT_MAX_PROPERTY];
 };