ext4: use little-endian bitops

As a preparation for removing ext2 non-atomic bit operations from
asm/bitops.h.  This converts ext2 non-atomic bit operations to
little-endian bit operations.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 3aa0b72b3b94..4daaf2b753f4 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -923,14 +923,14 @@ struct ext4_inode_info {
 #define test_opt2(sb, opt)              (EXT4_SB(sb)->s_mount_opt2 & \
                                          EXT4_MOUNT2_##opt)
 
-#define ext4_set_bit                    ext2_set_bit
+#define ext4_set_bit                    __test_and_set_bit_le
 #define ext4_set_bit_atomic             ext2_set_bit_atomic
-#define ext4_clear_bit                  ext2_clear_bit
+#define ext4_clear_bit                  __test_and_clear_bit_le
 #define ext4_clear_bit_atomic           ext2_clear_bit_atomic
-#define ext4_test_bit                   ext2_test_bit
-#define ext4_find_first_zero_bit        ext2_find_first_zero_bit
-#define ext4_find_next_zero_bit         ext2_find_next_zero_bit
-#define ext4_find_next_bit              ext2_find_next_bit
+#define ext4_test_bit                   test_bit_le
+#define ext4_find_first_zero_bit        find_first_zero_bit_le
+#define ext4_find_next_zero_bit         find_next_zero_bit_le
+#define ext4_find_next_bit              find_next_bit_le
 
 /*
  * Maximal mount counts between two filesystem checks