Commit 4a9531cf authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: check-integrity: drop unnecessary function prototypes 



The function prototypes below aren't necessary as the functions are
first defined before called. Remove them.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent b3b7e1d0

fs/btrfs/check-integrity.c

+0 −49
Original line number Diff line number Diff line
@@ -243,47 +243,6 @@ struct btrfsic_state { 
	u32 datablock_size;

};



static void btrfsic_block_init(struct btrfsic_block *b);

static struct btrfsic_block *btrfsic_block_alloc(void);

static void btrfsic_block_free(struct btrfsic_block *b);

static void btrfsic_block_link_init(struct btrfsic_block_link *n);

static struct btrfsic_block_link *btrfsic_block_link_alloc(void);

static void btrfsic_block_link_free(struct btrfsic_block_link *n);

static void btrfsic_dev_state_init(struct btrfsic_dev_state *ds);

static struct btrfsic_dev_state *btrfsic_dev_state_alloc(void);

static void btrfsic_dev_state_free(struct btrfsic_dev_state *ds);

static void btrfsic_block_hashtable_init(struct btrfsic_block_hashtable *h);

static void btrfsic_block_hashtable_add(struct btrfsic_block *b,

					struct btrfsic_block_hashtable *h);

static void btrfsic_block_hashtable_remove(struct btrfsic_block *b);

static struct btrfsic_block *btrfsic_block_hashtable_lookup(

		struct block_device *bdev,

		u64 dev_bytenr,

		struct btrfsic_block_hashtable *h);

static void btrfsic_block_link_hashtable_init(

		struct btrfsic_block_link_hashtable *h);

static void btrfsic_block_link_hashtable_add(

		struct btrfsic_block_link *l,

		struct btrfsic_block_link_hashtable *h);

static void btrfsic_block_link_hashtable_remove(struct btrfsic_block_link *l);

static struct btrfsic_block_link *btrfsic_block_link_hashtable_lookup(

		struct block_device *bdev_ref_to,

		u64 dev_bytenr_ref_to,

		struct block_device *bdev_ref_from,

		u64 dev_bytenr_ref_from,

		struct btrfsic_block_link_hashtable *h);

static void btrfsic_dev_state_hashtable_init(

		struct btrfsic_dev_state_hashtable *h);

static void btrfsic_dev_state_hashtable_add(

		struct btrfsic_dev_state *ds,

		struct btrfsic_dev_state_hashtable *h);

static void btrfsic_dev_state_hashtable_remove(struct btrfsic_dev_state *ds);

static struct btrfsic_dev_state *btrfsic_dev_state_hashtable_lookup(dev_t dev,

		struct btrfsic_dev_state_hashtable *h);

static struct btrfsic_stack_frame *btrfsic_stack_frame_alloc(void);

static void btrfsic_stack_frame_free(struct btrfsic_stack_frame *sf);

static int btrfsic_process_superblock(struct btrfsic_state *state,

				      struct btrfs_fs_devices *fs_devices);

static int btrfsic_process_metablock(struct btrfsic_state *state,

				     struct btrfsic_block *block,

				     struct btrfsic_block_data_ctx *block_ctx,
@@ -313,14 +272,6 @@ static int btrfsic_map_block(struct btrfsic_state *state, u64 bytenr, u32 len, 
static void btrfsic_release_block_ctx(struct btrfsic_block_data_ctx *block_ctx);

static int btrfsic_read_block(struct btrfsic_state *state,

			      struct btrfsic_block_data_ctx *block_ctx);

static void btrfsic_dump_database(struct btrfsic_state *state);

static int btrfsic_test_for_metadata(struct btrfsic_state *state,

				     char **datav, unsigned int num_pages);

static void btrfsic_process_written_block(struct btrfsic_dev_state *dev_state,

					  u64 dev_bytenr, char **mapped_datav,

					  unsigned int num_pages,

					  struct bio *bio, int *bio_is_patched,

					  int submit_bio_bh_rw);

static int btrfsic_process_written_superblock(

		struct btrfsic_state *state,

		struct btrfsic_block *const block,