crypto: af_alg - make some functions static

Some exported functions in af_alg.c aren't used outside of that file.
Therefore, un-export them and make them 'static'.

Signed-off-by: Eric Biggers <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
This commit is contained in:
Eric Biggers 2019-01-10 12:18:00 -08:00 • committed by Herbert Xu
commit 466e075926
2 changed files with 7 additions and 20 deletions

View file

@ -169,9 +169,6 @@ int af_alg_accept(struct sock *sk, struct socket *newsock, bool kern);
int af_alg_make_sg(struct af_alg_sgl *sgl, struct iov_iter *iter, int len);
void af_alg_free_sg(struct af_alg_sgl *sgl);
void af_alg_link_sg(struct af_alg_sgl *sgl_prev, struct af_alg_sgl *sgl_new);
int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con);
static inline struct alg_sock *alg_sk(struct sock *sk)
{
@ -230,15 +227,11 @@ static inline bool af_alg_readable(struct sock *sk)
return PAGE_SIZE <= af_alg_rcvbuf(sk);
}
int af_alg_alloc_tsgl(struct sock *sk);
unsigned int af_alg_count_tsgl(struct sock *sk, size_t bytes, size_t offset);
void af_alg_pull_tsgl(struct sock *sk, size_t used, struct scatterlist *dst,
size_t dst_offset);
void af_alg_free_areq_sgls(struct af_alg_async_req *areq);
int af_alg_wait_for_wmem(struct sock *sk, unsigned int flags);
void af_alg_wmem_wakeup(struct sock *sk);
int af_alg_wait_for_data(struct sock *sk, unsigned flags);
void af_alg_data_wakeup(struct sock *sk);
int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size,
unsigned int ivsize);
ssize_t af_alg_sendpage(struct socket *sock, struct page *page,