From 0b5e3dafb60229dd7225e81023af5d2ddfb6a4b7 Mon Sep 17 00:00:00 2001 From: Domagoj Tršan Date: Thu, 27 Oct 2016 08:52:33 +0100 Subject: btrfs: change btrfs_csum_final result param type to u8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit csum member of struct btrfs_super_block has array type of u8. It makes sense that function btrfs_csum_final should be also declared to accept u8 *. I changed the declaration of method void btrfs_csum_final(u32 crc, char *result); to void btrfs_csum_final(u32 crc, u8 *result); Signed-off-by: Domagoj Tršan [ changed cast to u8 at several call sites ] Signed-off-by: David Sterba --- fs/btrfs/disk-io.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/disk-io.h') diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 124e30c76626..729540701458 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -119,7 +119,7 @@ int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid, int atomic); int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid); u32 btrfs_csum_data(char *data, u32 seed, size_t len); -void btrfs_csum_final(u32 crc, char *result); +void btrfs_csum_final(u32 crc, u8 *result); int btrfs_bio_wq_end_io(struct btrfs_fs_info *info, struct bio *bio, enum btrfs_wq_endio_type metadata); int btrfs_wq_submit_bio(struct btrfs_fs_info *fs_info, struct inode *inode, -- cgit v1.2.3