caif: Bugfix - missing spin_unlock
Splint found missing spin_unlock.
Corrected this an some other trivial split warnings.
Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 732897d..691a571 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -60,7 +60,7 @@
atomic_t num_rx_flow_off;
atomic_t num_rx_flow_on;
};
-struct debug_fs_counter cnt;
+static struct debug_fs_counter cnt;
#define dbfs_atomic_inc(v) atomic_inc(v)
#define dbfs_atomic_dec(v) atomic_dec(v)
#else
@@ -128,13 +128,13 @@
mutex_unlock(&cf_sk->readlock);
}
-int sk_rcvbuf_lowwater(struct caifsock *cf_sk)
+static int sk_rcvbuf_lowwater(struct caifsock *cf_sk)
{
/* A quarter of full buffer is used a low water mark */
return cf_sk->sk.sk_rcvbuf / 4;
}
-void caif_flow_ctrl(struct sock *sk, int mode)
+static void caif_flow_ctrl(struct sock *sk, int mode)
{
struct caifsock *cf_sk;
cf_sk = container_of(sk, struct caifsock, sk);
@@ -146,7 +146,7 @@
* Copied from sock.c:sock_queue_rcv_skb(), but changed so packets are
* not dropped, but CAIF is sending flow off instead.
*/
-int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
+static int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
int err;
int skb_len;
@@ -1184,7 +1184,7 @@
.owner = THIS_MODULE,
};
-int af_caif_init(void)
+static int af_caif_init(void)
{
int err = sock_register(&caif_family_ops);
if (!err)