fs: kill block_prepare_write
__block_write_begin and block_prepare_write are identical except for slightly
different calling conventions. Convert all callers to the __block_write_begin
calling conventions and drop block_prepare_write.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 1ca6867..77b4c04 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -796,13 +796,12 @@
block_end = block_start + (1 << inode->i_blkbits);
/*
- * block_start is block-aligned. Bump it by one to
- * force ocfs2_{prepare,commit}_write() to zero the
+ * block_start is block-aligned. Bump it by one to force
+ * __block_write_begin and block_commit_write to zero the
* whole block.
*/
- ret = ocfs2_prepare_write_nolock(inode, page,
- block_start + 1,
- block_start + 1);
+ ret = __block_write_begin(page, block_start + 1, 0,
+ ocfs2_get_block);
if (ret < 0) {
mlog_errno(ret);
goto out_unlock;