From 0173e6eb83dd120cf6d5063ef4fb5eef5c7eef4c Mon Sep 17 00:00:00 2001
From: Zach Brown <zab@redhat.com>
Date: Wed, 14 Aug 2013 16:16:44 -0700
Subject: [PATCH] btrfs-progs: give raid6.c its exported prototypes

raid6.c is built without access to the prototypes of functions it
exports.

  warning: symbol 'raid6_gen_syndrome' was not declared.  Should it be static?

They could be changed and get out of sync of the exported prototypes
without errors.   So we add disk-io.h, and its dependency ctree.h, so
that it has a chance to check that its exported prototypes are correct.

Signed-off-by: Zach Brown <zab@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---
 raid6.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/raid6.c b/raid6.c
index ce0f6557..a6ee483f 100644
--- a/raid6.c
+++ b/raid6.c
@@ -20,6 +20,8 @@
 #include <stdint.h>
 #include <unistd.h>
 #include "kerncompat.h"
+#include "ctree.h"
+#include "disk-io.h"
 
 /*
  * This is the C data type to use