update from upstream

[firefly-linux-kernel-4.4.55.git] / drivers / char / drm / drmP.h

diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index c164c76e33f32fcebd4e09f093c728a54864aa2c..cf58a526a030db783b99a2357b9f6b86221b56ea 100644 (file)
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -1083,5 +1083,9 @@ extern void *drm_calloc(size_t nmemb, size_t size, int area);
 extern unsigned long drm_core_get_map_ofs(drm_map_t *map);
 extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev);
 
+#ifndef pci_pretty_name
+#define pci_pretty_name(dev) ""
+#endif
+
 #endif /* __KERNEL__ */
 #endif