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authorDomagoj Tršan <domagoj.trsan@gmail.com>2016-10-27 10:52:33 +0300
committerDavid Sterba <dsterba@suse.com>2016-11-30 15:45:18 +0300
commit0b5e3dafb60229dd7225e81023af5d2ddfb6a4b7 (patch)
tree91f93d3c295a6528cd027cba93bebd2d99e8273b /fs/btrfs/disk-io.h
parenta23eaa875f0f1d89eb866b8c9860e78273ff5daf (diff)
downloadlinux-0b5e3dafb60229dd7225e81023af5d2ddfb6a4b7.tar.xz
btrfs: change btrfs_csum_final result param type to u8
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 <domagoj.trsan@gmail.com> [ changed cast to u8 at several call sites ] Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.h')
-rw-r--r--fs/btrfs/disk-io.h2
1 files changed, 1 insertions, 1 deletions
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,