Make the following functions static to avoid missing-prototypes warning: - btrfs.c::handle_special_globals() - check/mode-lowmem.c::repair_ternary_lowmem() - extent-tree.c::btrfs_search_overlap_extent() - free-space-tree.c::convert_free_space_to_bitmaps() - free-space-tree.c::convert_free_space_to_extents() - free-space-tree.c::__remove_from_free_space_tree() - free-space-tree.c::__add_to_free_space_tree() - free-space-tree.c::btrfs_create_tree()
Signed-off-by: Qu Wenruo <w...@suse.com> Reviewed-by: Nikolay Borisov <nbori...@suse.com> --- btrfs.c | 2 +- check/mode-lowmem.c | 6 +++--- extent-tree.c | 2 +- free-space-tree.c | 30 +++++++++++++++--------------- 4 files changed, 20 insertions(+), 20 deletions(-) diff --git a/btrfs.c b/btrfs.c index 2d39f2ced3e8..78c468d2e050 100644 --- a/btrfs.c +++ b/btrfs.c @@ -210,7 +210,7 @@ static int handle_global_options(int argc, char **argv) return shift; } -void handle_special_globals(int shift, int argc, char **argv) +static void handle_special_globals(int shift, int argc, char **argv) { int has_help = 0; int has_full = 0; diff --git a/check/mode-lowmem.c b/check/mode-lowmem.c index 14bbc9ee6cb6..f56b5e8d45dc 100644 --- a/check/mode-lowmem.c +++ b/check/mode-lowmem.c @@ -953,9 +953,9 @@ out: * returns 0 means success. * returns not 0 means on error; */ -int repair_ternary_lowmem(struct btrfs_root *root, u64 dir_ino, u64 ino, - u64 index, char *name, int name_len, u8 filetype, - int err) +static int repair_ternary_lowmem(struct btrfs_root *root, u64 dir_ino, u64 ino, + u64 index, char *name, int name_len, + u8 filetype, int err) { struct btrfs_trans_handle *trans; int stage = 0; diff --git a/extent-tree.c b/extent-tree.c index cd98633992ac..8c9cdeff3b02 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -3749,7 +3749,7 @@ static void __get_extent_size(struct btrfs_root *root, struct btrfs_path *path, * Return >0 for not found. * Return <0 for err */ -int btrfs_search_overlap_extent(struct btrfs_root *root, +static int btrfs_search_overlap_extent(struct btrfs_root *root, struct btrfs_path *path, u64 bytenr, u64 len) { struct btrfs_key key; diff --git a/free-space-tree.c b/free-space-tree.c index 6641cdfa42ba..b3ffa90f704c 100644 --- a/free-space-tree.c +++ b/free-space-tree.c @@ -202,9 +202,9 @@ static void le_bitmap_set(unsigned long *map, unsigned int start, int len) } } -int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans, - struct btrfs_block_group_cache *block_group, - struct btrfs_path *path) +static int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans, + struct btrfs_block_group_cache *block_group, + struct btrfs_path *path) { struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_root *root = fs_info->free_space_root; @@ -341,9 +341,9 @@ out: return ret; } -int convert_free_space_to_extents(struct btrfs_trans_handle *trans, - struct btrfs_block_group_cache *block_group, - struct btrfs_path *path) +static int convert_free_space_to_extents(struct btrfs_trans_handle *trans, + struct btrfs_block_group_cache *block_group, + struct btrfs_path *path) { struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_root *root = fs_info->free_space_root; @@ -780,9 +780,9 @@ out: return ret; } -int __remove_from_free_space_tree(struct btrfs_trans_handle *trans, - struct btrfs_block_group_cache *block_group, - struct btrfs_path *path, u64 start, u64 size) +static int __remove_from_free_space_tree(struct btrfs_trans_handle *trans, + struct btrfs_block_group_cache *block_group, + struct btrfs_path *path, u64 start, u64 size) { struct btrfs_free_space_info *info; u32 flags; @@ -960,9 +960,9 @@ out: return ret; } -int __add_to_free_space_tree(struct btrfs_trans_handle *trans, - struct btrfs_block_group_cache *block_group, - struct btrfs_path *path, u64 start, u64 size) +static int __add_to_free_space_tree(struct btrfs_trans_handle *trans, + struct btrfs_block_group_cache *block_group, + struct btrfs_path *path, u64 start, u64 size) { struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_free_space_info *info; @@ -1420,9 +1420,9 @@ out: return ret; } -struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, - u64 objectid) +static struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, + struct btrfs_fs_info *fs_info, + u64 objectid) { struct extent_buffer *leaf; struct btrfs_root *tree_root = fs_info->tree_root; -- 2.19.2