From: Ross Kirk Date: Fri, 20 Sep 2013 13:27:32 +0000 (+0100) Subject: btrfs-progs: remove unused parameter from btrfs_header_fsid X-Git-Tag: upstream/4.16.1~3111 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=db6feaadfe562f1da5372f95fb4eb9f8922ec1b9;p=platform%2Fupstream%2Fbtrfs-progs.git btrfs-progs: remove unused parameter from btrfs_header_fsid Remove unused parameter, 'eb'. Unused since introduction in 7777e63b425f1444d2472ea05a6b2b9cf865f35b Signed-off-by: Ross Kirk Reviewed-by: Eric Sandeen Signed-off-by: David Sterba Signed-off-by: Chris Mason --- diff --git a/chunk-recover.c b/chunk-recover.c index e44ca72..6c6db11 100644 --- a/chunk-recover.c +++ b/chunk-recover.c @@ -743,7 +743,7 @@ static int scan_one_device(struct recover_control *rc, int fd, break; if (memcmp_extent_buffer(buf, rc->fs_devices->fsid, - (unsigned long)btrfs_header_fsid(buf), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE)) { bytenr += rc->sectorsize; continue; @@ -1044,7 +1044,7 @@ static int __rebuild_chunk_root(struct btrfs_trans_handle *trans, btrfs_set_header_backref_rev(cow, BTRFS_MIXED_BACKREF_REV); btrfs_set_header_owner(cow, BTRFS_CHUNK_TREE_OBJECTID); write_extent_buffer(cow, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(cow), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(cow, root->fs_info->chunk_tree_uuid, diff --git a/cmds-check.c b/cmds-check.c index c91cc4a..e08b79d 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -5597,7 +5597,7 @@ init: btrfs_set_header_owner(c, root->root_key.objectid); write_extent_buffer(c, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(c), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(c, root->fs_info->chunk_tree_uuid, diff --git a/cmds-chunk.c b/cmds-chunk.c index 985f676..e06881b 100644 --- a/cmds-chunk.c +++ b/cmds-chunk.c @@ -744,7 +744,7 @@ static int scan_one_device(struct recover_control *rc, int fd, break; if (memcmp_extent_buffer(buf, rc->fs_devices->fsid, - (unsigned long)btrfs_header_fsid(buf), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE)) { bytenr += rc->sectorsize; continue; @@ -1047,7 +1047,7 @@ static int __rebuild_chunk_root(struct btrfs_trans_handle *trans, btrfs_set_header_backref_rev(cow, BTRFS_MIXED_BACKREF_REV); btrfs_set_header_owner(cow, BTRFS_CHUNK_TREE_OBJECTID); write_extent_buffer(cow, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(cow), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(cow, root->fs_info->chunk_tree_uuid, diff --git a/ctree.c b/ctree.c index 2650ea4..8efe1ed 100644 --- a/ctree.c +++ b/ctree.c @@ -118,7 +118,7 @@ int btrfs_copy_root(struct btrfs_trans_handle *trans, btrfs_set_header_owner(cow, new_root_objectid); write_extent_buffer(cow, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(cow), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); WARN_ON(btrfs_header_generation(buf) > trans->transid); @@ -292,7 +292,7 @@ int __btrfs_cow_block(struct btrfs_trans_handle *trans, btrfs_set_header_owner(cow, root->root_key.objectid); write_extent_buffer(cow, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(cow), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); WARN_ON(btrfs_header_generation(buf) > trans->transid); @@ -1338,7 +1338,7 @@ static int noinline insert_new_root(struct btrfs_trans_handle *trans, btrfs_set_header_owner(c, root->root_key.objectid); write_extent_buffer(c, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(c), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(c, root->fs_info->chunk_tree_uuid, @@ -1459,7 +1459,7 @@ static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root btrfs_set_header_backref_rev(split, BTRFS_MIXED_BACKREF_REV); btrfs_set_header_owner(split, root->root_key.objectid); write_extent_buffer(split, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(split), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(split, root->fs_info->chunk_tree_uuid, (unsigned long)btrfs_header_chunk_tree_uuid(split), @@ -2020,7 +2020,7 @@ again: btrfs_set_header_owner(right, root->root_key.objectid); btrfs_set_header_level(right, 0); write_extent_buffer(right, root->fs_info->fsid, - (unsigned long)btrfs_header_fsid(right), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(right, root->fs_info->chunk_tree_uuid, diff --git a/ctree.h b/ctree.h index de33d14..499fea3 100644 --- a/ctree.h +++ b/ctree.h @@ -1777,7 +1777,7 @@ static inline void btrfs_set_header_backref_rev(struct extent_buffer *eb, btrfs_set_header_flags(eb, flags); } -static inline u8 *btrfs_header_fsid(struct extent_buffer *eb) +static inline u8 *btrfs_header_fsid(void) { unsigned long ptr = offsetof(struct btrfs_header, fsid); return (u8 *)ptr; diff --git a/disk-io.c b/disk-io.c index 83a2064..f0d7040 100644 --- a/disk-io.c +++ b/disk-io.c @@ -50,7 +50,7 @@ static int check_tree_block(struct btrfs_root *root, struct extent_buffer *buf) fs_devices = root->fs_info->fs_devices; while (fs_devices) { if (!memcmp_extent_buffer(buf, fs_devices->fsid, - (unsigned long)btrfs_header_fsid(buf), + (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE)) { ret = 0; break; diff --git a/print-tree.c b/print-tree.c index 6b1e9d4..b54a067 100644 --- a/print-tree.c +++ b/print-tree.c @@ -191,7 +191,7 @@ static void print_uuids(struct extent_buffer *eb) char chunk_uuid[37]; u8 disk_uuid[BTRFS_UUID_SIZE]; - read_extent_buffer(eb, disk_uuid, (unsigned long)btrfs_header_fsid(eb), + read_extent_buffer(eb, disk_uuid, (unsigned long)btrfs_header_fsid(), BTRFS_FSID_SIZE); fs_uuid[36] = '\0'; diff --git a/utils.c b/utils.c index d184237..86147f2 100644 --- a/utils.c +++ b/utils.c @@ -137,7 +137,7 @@ int make_btrfs(int fd, const char *device, const char *label, btrfs_set_header_backref_rev(buf, BTRFS_MIXED_BACKREF_REV); btrfs_set_header_owner(buf, BTRFS_ROOT_TREE_OBJECTID); write_extent_buffer(buf, super.fsid, (unsigned long) - btrfs_header_fsid(buf), BTRFS_FSID_SIZE); + btrfs_header_fsid(), BTRFS_FSID_SIZE); write_extent_buffer(buf, chunk_tree_uuid, (unsigned long) btrfs_header_chunk_tree_uuid(buf),