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btrfs: drop extern from function declarations 

Extern for functions does not make any difference, there are only a few
so let's remove them before it's too late.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2018-02-27 15:48:54 +01:00
parent 7852781d94
commit ab0d093616
2 changed files with 5 additions and 5 deletions
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4
fs/btrfs/extent_io.h
View File

@ -83,8 +83,8 @@ static inline int le_test_bit(int nr, const u8 *addr)
return 1U & (addr[BIT_BYTE(nr)] >> (nr & (BITS_PER_BYTE-1)));
}
extern void le_bitmap_set(u8 *map, unsigned int start, int len);
extern void le_bitmap_clear(u8 *map, unsigned int start, int len);
void le_bitmap_set(u8 *map, unsigned int start, int len);
void le_bitmap_clear(u8 *map, unsigned int start, int len);
struct extent_state;
struct btrfs_root;

6
fs/btrfs/xattr.h
View File

@ -23,13 +23,13 @@
extern const struct xattr_handler *btrfs_xattr_handlers[];
extern ssize_t btrfs_getxattr(struct inode *inode, const char *name,
ssize_t btrfs_getxattr(struct inode *inode, const char *name,
void *buffer, size_t size);
extern int btrfs_setxattr(struct btrfs_trans_handle *trans,
int btrfs_setxattr(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,
const void *value, size_t size, int flags);
extern int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
struct inode *inode, struct inode *dir,
const struct qstr *qstr);