drm: fix all sparse warning on 32-bit x86
Finally cleaned up the sparse warnings for the drm.
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h
index d902dc2..7d5daf4 100644
--- a/drivers/char/drm/via_drv.h
+++ b/drivers/char/drm/via_drv.h
@@ -112,4 +112,7 @@
extern void via_cleanup_futex(drm_via_private_t * dev_priv);
extern void via_release_futex(drm_via_private_t * dev_priv, int context);
+extern int via_parse_command_stream(drm_device_t * dev, const uint32_t * buf,
+ unsigned int size);
+
#endif