Update Btrfs files for in-kernel usage

btrfs had magic to put the chagneset id into a printk on module load.
This removes that from the Makefile and hardcodes the printk to print
"Btrfs"

Signed-off-by: Chris Mason <chris.mason@oracle.com>

2 files changed, 5 insertions, 6 deletions

diff --git a/fs/btrfs/Makefile b/fs/btrfs/Makefile
index eb36ae981bdc..d5c28557fba9 100644
--- a/fs/btrfs/Makefile
+++ b/fs/btrfs/Makefile
@@ -13,17 +13,12 @@ else
 # Normal Makefile
 
 KERNELDIR := /lib/modules/`uname -r`/build
-all: version
+all:
         $(MAKE) -C $(KERNELDIR) M=`pwd` modules
 
-version:
-        bash version.sh
-
 modules_install:
         $(MAKE) -C $(KERNELDIR) M=`pwd` modules_install
 clean:
         $(MAKE) -C $(KERNELDIR) M=`pwd` clean
 
-tester:
-        $(MAKE) -C $(KERNELDIR) M=`pwd` tree-defrag.o transaction.o sysfs.o super.o root-tree.o inode-map.o inode-item.o inode.o file-item.o file.o extent_map.o disk-io.o ctree.o dir-item.o extent-tree.o
 endif
diff --git a/fs/btrfs/version.h b/fs/btrfs/version.h
new file mode 100644
index 000000000000..9bf3946d5ef2
--- /dev/null
+++ b/fs/btrfs/version.h
@@ -0,0 +1,4 @@
+#ifndef __BTRFS_VERSION_H
+#define __BTRFS_VERSION_H
+#define BTRFS_BUILD_VERSION "Btrfs"
+#endif