From a9355a0ef32f109b08bb0ff51d8ad5bd173cf21b Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Wed, 10 Apr 2019 17:24:38 +0300 Subject: [PATCH] btrfs: Define submit_bio_hook's type directly There is no need to use a typedef to define the type of the function and then use that to define the respective member in extent_io_ops. Define struct's member directly. No functional changes. Reviewed-by: Johannes Thumshirn Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/extent_io.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index f7ca151..79bd20c 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -95,9 +95,6 @@ struct btrfs_inode; struct btrfs_io_bio; struct io_failure_record; -typedef blk_status_t (extent_submit_bio_hook_t)(void *private_data, struct bio *bio, - int mirror_num, unsigned long bio_flags, - u64 bio_offset); typedef blk_status_t (extent_submit_bio_start_t)(void *private_data, struct bio *bio, u64 bio_offset); @@ -107,7 +104,9 @@ struct extent_io_ops { * The following callbacks must be always defined, the function * pointer will be called unconditionally. */ - extent_submit_bio_hook_t *submit_bio_hook; + blk_status_t (*submit_bio_hook)(void *private_data, struct bio *bio, + int mirror_num, unsigned long bio_flags, + u64 bio_offset); int (*readpage_end_io_hook)(struct btrfs_io_bio *io_bio, u64 phy_offset, struct page *page, u64 start, u64 end, int mirror); -- 2.7.4