Add deleted code during 3.8 linaro-android mergesamsung-lt-v3.8-prelim-temp

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 4b9f55837f0..8e57b29dbd1 100755
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2047,6 +2047,15 @@ unlock:
 	hci_conn_check_pending(hdev);
 }
 
+static inline bool is_sco_active(struct hci_dev *hdev)
+{
+	if (hci_conn_hash_lookup_state(hdev, SCO_LINK, BT_CONNECTED) ||
+			(hci_conn_hash_lookup_state(hdev, ESCO_LINK,
+						    BT_CONNECTED)))
+		return true;
+	return false;
+}
+
 void hci_conn_accept(struct hci_conn *conn, int mask)
 {
 	struct hci_dev *hdev = conn->hdev;