drm: drop extern from function decls
It's the default storage class for functions, entirely redundant. And
a lot of these headers are a bit inconsistent due to organically
grown.
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322083617.13361-2-daniel.vetter@ffwll.ch
diff --git a/include/drm/drm_global.h b/include/drm/drm_global.h
index a06805e..3a83060 100644
--- a/include/drm/drm_global.h
+++ b/include/drm/drm_global.h
@@ -45,9 +45,9 @@ struct drm_global_reference {
void (*release) (struct drm_global_reference *);
};
-extern void drm_global_init(void);
-extern void drm_global_release(void);
-extern int drm_global_item_ref(struct drm_global_reference *ref);
-extern void drm_global_item_unref(struct drm_global_reference *ref);
+void drm_global_init(void);
+void drm_global_release(void);
+int drm_global_item_ref(struct drm_global_reference *ref);
+void drm_global_item_unref(struct drm_global_reference *ref);
#endif
