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authorLiu Bo <bo.li.liu@oracle.com>2013-03-14 15:57:45 +0100
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 21:54:14 +0200
commitb0496686ba0da69cfd2433ef55fb2d1dc7465084 (patch)
tree78239a9c6f3a7015416f261968a8bbc359c067a8 /fs/btrfs/disk-io.h
parentbtrfs: clean up transaction abort messages (diff)
downloadlinux-b0496686ba0da69cfd2433ef55fb2d1dc7465084.tar.xz
linux-b0496686ba0da69cfd2433ef55fb2d1dc7465084.zip
Btrfs: cleanup unused arguments of btrfs_csum_data
Argument 'root' is no more used in btrfs_csum_data(). Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.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 853c91d7212b..85c23e6c8fec 100644
--- a/fs/btrfs/disk-io.h
+++ b/fs/btrfs/disk-io.h
@@ -77,7 +77,7 @@ int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
int atomic);
int btrfs_set_buffer_uptodate(struct extent_buffer *buf);
int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);
-u32 btrfs_csum_data(struct btrfs_root *root, char *data, u32 seed, size_t len);
+u32 btrfs_csum_data(char *data, u32 seed, size_t len);
void btrfs_csum_final(u32 crc, char *result);
int btrfs_bio_wq_end_io(struct btrfs_fs_info *info, struct bio *bio,
int metadata);