NTFS: Only build logfile.o if building the driver with read-write support.

fs/ntfs/ChangeLog

@@ -19,6 +19,10 @@ ToDo:
 	  sufficient for synchronisation here. We then just need to make sure
 	  ntfs_readpage/writepage/truncate interoperate properly with us.
 
+2.1.11 - WIP
+
+	- Only build logfile.o if building the driver with read-write support.
+
 2.1.10 - Force read-only (re)mounting of volumes with unsupported volume flags.
 
 	- Finish off the white space cleanups (remove trailing spaces, etc).

fs/ntfs/Makefile

@@ -2,10 +2,10 @@
 
 obj-$(CONFIG_NTFS_FS) += ntfs.o
 
-ntfs-objs := aops.o attrib.o compress.o debug.o dir.o file.o inode.o logfile.o \
-	     mft.o mst.o namei.o super.o sysctl.o unistr.o upcase.o
+ntfs-objs := aops.o attrib.o compress.o debug.o dir.o file.o inode.o mft.o \
+	     mst.o namei.o super.o sysctl.o unistr.o upcase.o
 
-EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.10\"
+EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.11-WIP\"
 
 ifeq ($(CONFIG_NTFS_DEBUG),y)
 EXTRA_CFLAGS += -DDEBUG
@@ -13,4 +13,6 @@ endif
 
 ifeq ($(CONFIG_NTFS_RW),y)
 EXTRA_CFLAGS += -DNTFS_RW
+
+ntfs-objs += logfile.o
 endif