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-rw-r--r--net/nfc/llcp.h1
-rw-r--r--net/nfc/llcp_commands.c22
-rw-r--r--net/nfc/llcp_sock.c4
3 files changed, 3 insertions, 24 deletions
diff --git a/net/nfc/llcp.h b/net/nfc/llcp.h
index ff8c434f7df8..ac16ebe3069d 100644
--- a/net/nfc/llcp.h
+++ b/net/nfc/llcp.h
@@ -246,7 +246,6 @@ struct nfc_llcp_sdp_tlv *nfc_llcp_build_sdreq_tlv(u8 tid, char *uri,
void nfc_llcp_free_sdp_tlv(struct nfc_llcp_sdp_tlv *sdp);
void nfc_llcp_free_sdp_tlv_list(struct hlist_head *sdp_head);
void nfc_llcp_recv(void *data, struct sk_buff *skb, int err);
-int nfc_llcp_disconnect(struct nfc_llcp_sock *sock);
int nfc_llcp_send_symm(struct nfc_dev *dev);
int nfc_llcp_send_connect(struct nfc_llcp_sock *sock);
int nfc_llcp_send_cc(struct nfc_llcp_sock *sock);
diff --git a/net/nfc/llcp_commands.c b/net/nfc/llcp_commands.c
index c1b23eef83ca..1017894807c0 100644
--- a/net/nfc/llcp_commands.c
+++ b/net/nfc/llcp_commands.c
@@ -339,7 +339,7 @@ static struct sk_buff *llcp_allocate_pdu(struct nfc_llcp_sock *sock,
return skb;
}
-int nfc_llcp_disconnect(struct nfc_llcp_sock *sock)
+int nfc_llcp_send_disconnect(struct nfc_llcp_sock *sock)
{
struct sk_buff *skb;
struct nfc_dev *dev;
@@ -630,26 +630,6 @@ int nfc_llcp_send_dm(struct nfc_llcp_local *local, u8 ssap, u8 dsap, u8 reason)
return 0;
}
-int nfc_llcp_send_disconnect(struct nfc_llcp_sock *sock)
-{
- struct sk_buff *skb;
- struct nfc_llcp_local *local;
-
- pr_debug("Send DISC\n");
-
- local = sock->local;
- if (local == NULL)
- return -ENODEV;
-
- skb = llcp_allocate_pdu(sock, LLCP_PDU_DISC, 0);
- if (skb == NULL)
- return -ENOMEM;
-
- skb_queue_head(&local->tx_queue, skb);
-
- return 0;
-}
-
int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
struct msghdr *msg, size_t len)
{
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index 380253eccb74..03fd3162cee5 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -603,7 +603,7 @@ static int llcp_sock_release(struct socket *sock)
/* Send a DISC */
if (sk->sk_state == LLCP_CONNECTED)
- nfc_llcp_disconnect(llcp_sock);
+ nfc_llcp_send_disconnect(llcp_sock);
if (sk->sk_state == LLCP_LISTEN) {
struct nfc_llcp_sock *lsk, *n;
@@ -614,7 +614,7 @@ static int llcp_sock_release(struct socket *sock)
accept_sk = &lsk->sk;
lock_sock(accept_sk);
- nfc_llcp_disconnect(lsk);
+ nfc_llcp_send_disconnect(lsk);
nfc_llcp_accept_unlink(accept_sk);
release_sock(accept_sk);