Bluetooth: Move struct sco_pinfo into net/bluetooth/sco.c

There exists no external user of struct sco_pinfo and sco_pi and
thus move it into the one place that is actually using it.

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 c06dbd3..c716986 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -46,6 +46,18 @@
 static void sco_sock_close(struct sock *sk);
 static void sco_sock_kill(struct sock *sk);
 
+/* ----- SCO socket info ----- */
+#define sco_pi(sk) ((struct sco_pinfo *) sk)
+
+struct sco_pinfo {
+	struct bt_sock	bt;
+	bdaddr_t	src;
+	bdaddr_t	dst;
+	__u32		flags;
+	__u16		setting;
+	struct sco_conn	*conn;
+};
+
 /* ---- SCO timers ---- */
 static void sco_sock_timeout(unsigned long arg)
 {