dix: Remove usage_hint from pixmaps, store it in ->drawable.class

The class field was unused for pixmaps, and we don't have enough classes
to justify a whole uint32 anyway.

Reviewed-by: Soren Sandmann <ssp@redhat.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fb/fb.h b/fb/fb.h
index 021a940d0..d90521907 100644
--- a/fb/fb.h
+++ b/fb/fb.h
@@ -1625,11 +1625,11 @@ fbPictureInit (ScreenPtr pScreen,
 
 extern _X_EXPORT PixmapPtr
 fbCreatePixmapBpp (ScreenPtr pScreen, int width, int height, int depth, int bpp,
-		   unsigned usage_hint);
+		   unsigned class);
 
 extern _X_EXPORT PixmapPtr
 fbCreatePixmap (ScreenPtr pScreen, int width, int height, int depth,
-		unsigned usage_hint);
+		unsigned class);
 
 extern _X_EXPORT Bool
 fbDestroyPixmap (PixmapPtr pPixmap);