[PATCH] fat: Replace an own implementation with ll_rw_block(SWRITE,)

This patch replaces an own implementation with LL_RW_BLOCK(SWRITE,) which was
newly added.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 32fb0a3..944652e 100644 (file)
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -196,19 +196,9 @@ EXPORT_SYMBOL_GPL(fat_date_unix2dos);
 
 int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
 {
-       int i, e, err = 0;
+       int i, err = 0;
 
-       for (i = 0; i < nr_bhs; i++) {
-               lock_buffer(bhs[i]);
-               if (test_clear_buffer_dirty(bhs[i])) {
-                       get_bh(bhs[i]);
-                       bhs[i]->b_end_io = end_buffer_write_sync;
-                       e = submit_bh(WRITE, bhs[i]);
-                       if (!err && e)
-                               err = e;
-               } else
-                       unlock_buffer(bhs[i]);
-       }
+       ll_rw_block(SWRITE, nr_bhs, bhs);
        for (i = 0; i < nr_bhs; i++) {
                wait_on_buffer(bhs[i]);
                if (buffer_eopnotsupp(bhs[i])) {