From f1938cd6e900a85de64184e46d841efc9efd3484 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 8 Sep 2009 11:32:08 +1000
Subject: [PATCH] drm: include seq_file.h for debugfs builds.

Fixes a warning seen on powerpc.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 include/drm/drm_mm.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index bc5a87e8aeea..62329f9a42cb 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -37,6 +37,9 @@
  * Generic range manager structs
  */
 #include <linux/list.h>
+#ifdef CONFIG_DEBUG_FS
+#include <linux/seq_file.h>
+#endif
 
 struct drm_mm_node {
 	struct list_head fl_entry;
-- 
2.20.1