Bluetooth: Remove unneeded forward declaration of sco_chan_del
The forward declaration of sco_chan_del is not needed and thus just
remove it. Move sco_chan_del into the proper location.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 75cffc1..4d67b03 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -53,8 +53,6 @@
#define sco_conn_lock(c) spin_lock(&c->lock);
#define sco_conn_unlock(c) spin_unlock(&c->lock);
-static void sco_chan_del(struct sock *sk, int err);
-
static void sco_sock_close(struct sock *sk);
static void sco_sock_kill(struct sock *sk);
@@ -138,6 +136,33 @@
return sk;
}
+/* Delete channel.
+ * Must be called on the locked socket. */
+static void sco_chan_del(struct sock *sk, int err)
+{
+ struct sco_conn *conn;
+
+ conn = sco_pi(sk)->conn;
+
+ BT_DBG("sk %p, conn %p, err %d", sk, conn, err);
+
+ if (conn) {
+ sco_conn_lock(conn);
+ conn->sk = NULL;
+ sco_pi(sk)->conn = NULL;
+ sco_conn_unlock(conn);
+
+ if (conn->hcon)
+ hci_conn_drop(conn->hcon);
+ }
+
+ sk->sk_state = BT_CLOSED;
+ sk->sk_err = err;
+ sk->sk_state_change(sk);
+
+ sock_set_flag(sk, SOCK_ZAPPED);
+}
+
static int sco_conn_del(struct hci_conn *hcon, int err)
{
struct sco_conn *conn = hcon->sco_data;
@@ -978,33 +1003,6 @@
return err;
}
-/* Delete channel.
- * Must be called on the locked socket. */
-static void sco_chan_del(struct sock *sk, int err)
-{
- struct sco_conn *conn;
-
- conn = sco_pi(sk)->conn;
-
- BT_DBG("sk %p, conn %p, err %d", sk, conn, err);
-
- if (conn) {
- sco_conn_lock(conn);
- conn->sk = NULL;
- sco_pi(sk)->conn = NULL;
- sco_conn_unlock(conn);
-
- if (conn->hcon)
- hci_conn_drop(conn->hcon);
- }
-
- sk->sk_state = BT_CLOSED;
- sk->sk_err = err;
- sk->sk_state_change(sk);
-
- sock_set_flag(sk, SOCK_ZAPPED);
-}
-
static void sco_conn_ready(struct sco_conn *conn)
{
struct sock *parent;