fs/ramfs: move ramfs_aops to inode.c

ramfs_aops is identical in file-mmu.c and file-nommu.c.  Thus move it to
fs/ramfs/inode.c and make it static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 7 insertions, 15 deletions

diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c
index 4884ac5ae9be..1e56a4e8cf7c 100644
--- a/fs/ramfs/file-mmu.c
+++ b/fs/ramfs/file-mmu.c
@@ -30,13 +30,6 @@
 
 #include "internal.h"
 
-const struct address_space_operations ramfs_aops = {
-        .readpage       = simple_readpage,
-        .write_begin    = simple_write_begin,
-        .write_end      = simple_write_end,
-        .set_page_dirty = __set_page_dirty_no_writeback,
-};
-
 const struct file_operations ramfs_file_operations = {
         .read           = do_sync_read,
         .aio_read       = generic_file_aio_read,
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 80862b1aeea7..0b3d8e4cb2fa 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -34,13 +34,6 @@ static unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
                                                    unsigned long flags);
 static int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma);
 
-const struct address_space_operations ramfs_aops = {
-        .readpage               = simple_readpage,
-        .write_begin            = simple_write_begin,
-        .write_end              = simple_write_end,
-        .set_page_dirty         = __set_page_dirty_no_writeback,
-};
-
 const struct file_operations ramfs_file_operations = {
         .mmap                   = ramfs_nommu_mmap,
         .get_unmapped_area      = ramfs_nommu_get_unmapped_area,
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index 6a3e2c420180..d365b1c4eb3c 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -43,6 +43,13 @@
 static const struct super_operations ramfs_ops;
 static const struct inode_operations ramfs_dir_inode_operations;
 
+static const struct address_space_operations ramfs_aops = {
+        .readpage       = simple_readpage,
+        .write_begin    = simple_write_begin,
+        .write_end      = simple_write_end,
+        .set_page_dirty = __set_page_dirty_no_writeback,
+};
+
 static struct backing_dev_info ramfs_backing_dev_info = {
         .name           = "ramfs",
         .ra_pages       = 0,    /* No readahead */
diff --git a/fs/ramfs/internal.h b/fs/ramfs/internal.h
index 6b330639b51d..a9d8ae88fa15 100644
--- a/fs/ramfs/internal.h
+++ b/fs/ramfs/internal.h
@@ -10,5 +10,4 @@
  */
 
 
-extern const struct address_space_operations ramfs_aops;
 extern const struct inode_operations ramfs_file_inode_operations;