From 180e001cd5fc2950dc6a7997dde5b65c954d0e79 Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Thu, 14 Feb 2013 13:50:15 -0700
Subject: [PATCH] btrfs: fixup/remove module.h usage as required

We want to avoid module.h where posible, since it in turn includes
nearly all of header space.  This means removing it where it is not
required, and using export.h where we are only exporting symbols via
EXPORT_SYMBOL and friends.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---
 fs/btrfs/extent_io.c  | 1 -
 fs/btrfs/extent_map.c | 1 -
 fs/btrfs/sysfs.c      | 1 -
 fs/btrfs/ulist.c      | 2 +-
 4 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 0306665cb1d7..f173c5af6461 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -4,7 +4,6 @@
 #include <linux/mm.h>
 #include <linux/pagemap.h>
 #include <linux/page-flags.h>
-#include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/blkdev.h>
 #include <linux/swap.h>
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index fdb7a8db3b57..2834ca5768ea 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -1,6 +1,5 @@
 #include <linux/err.h>
 #include <linux/slab.h>
-#include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/hardirq.h>
 #include "ctree.h"
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index daac9ae6d731..5b326cd60a4a 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -21,7 +21,6 @@
 #include <linux/spinlock.h>
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
-#include <linux/module.h>
 #include <linux/kobject.h>
 
 #include "ctree.h"
diff --git a/fs/btrfs/ulist.c b/fs/btrfs/ulist.c
index 99be4c138db6..ddc61cad0080 100644
--- a/fs/btrfs/ulist.c
+++ b/fs/btrfs/ulist.c
@@ -5,7 +5,7 @@
  */
 
 #include <linux/slab.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include "ulist.h"
 
 /*
-- 
2.20.1