Bluetooth: make hci_conn_enter_sniff_mode static

It isn't used outside hci_conn.c

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 8e33c66..6a1ac2c 100644 (file)
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -509,7 +509,6 @@ int hci_conn_change_link_key(struct hci_conn *conn);
 int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
 
 void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active);
-void hci_conn_enter_sniff_mode(struct hci_conn *conn);
 
 void hci_conn_hold_device(struct hci_conn *conn);
 void hci_conn_put_device(struct hci_conn *conn);

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index dfe807f..3131a99 100644 (file)
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -311,6 +311,42 @@ static void hci_conn_timeout(unsigned long arg)
        hci_dev_unlock(hdev);
 }
 
+/* Enter sniff mode */
+static void hci_conn_enter_sniff_mode(struct hci_conn *conn)
+{
+       struct hci_dev *hdev = conn->hdev;
+
+       BT_DBG("conn %p mode %d", conn, conn->mode);
+
+       if (test_bit(HCI_RAW, &hdev->flags))
+               return;
+
+       if (!lmp_sniff_capable(hdev) || !lmp_sniff_capable(conn))
+               return;
+
+       if (conn->mode != HCI_CM_ACTIVE || !(conn->link_policy & HCI_LP_SNIFF))
+               return;
+
+       if (lmp_sniffsubr_capable(hdev) && lmp_sniffsubr_capable(conn)) {
+               struct hci_cp_sniff_subrate cp;
+               cp.handle             = cpu_to_le16(conn->handle);
+               cp.max_latency        = cpu_to_le16(0);
+               cp.min_remote_timeout = cpu_to_le16(0);
+               cp.min_local_timeout  = cpu_to_le16(0);
+               hci_send_cmd(hdev, HCI_OP_SNIFF_SUBRATE, sizeof(cp), &cp);
+       }
+
+       if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
+               struct hci_cp_sniff_mode cp;
+               cp.handle       = cpu_to_le16(conn->handle);
+               cp.max_interval = cpu_to_le16(hdev->sniff_max_interval);
+               cp.min_interval = cpu_to_le16(hdev->sniff_min_interval);
+               cp.attempt      = cpu_to_le16(4);
+               cp.timeout      = cpu_to_le16(1);
+               hci_send_cmd(hdev, HCI_OP_SNIFF_MODE, sizeof(cp), &cp);
+       }
+}
+
 static void hci_conn_idle(unsigned long arg)
 {
        struct hci_conn *conn = (void *) arg;
@@ -767,42 +803,6 @@ timer:
                        jiffies + msecs_to_jiffies(hdev->idle_timeout));
 }
 
-/* Enter sniff mode */
-void hci_conn_enter_sniff_mode(struct hci_conn *conn)
-{
-       struct hci_dev *hdev = conn->hdev;
-
-       BT_DBG("conn %p mode %d", conn, conn->mode);
-
-       if (test_bit(HCI_RAW, &hdev->flags))
-               return;
-
-       if (!lmp_sniff_capable(hdev) || !lmp_sniff_capable(conn))
-               return;
-
-       if (conn->mode != HCI_CM_ACTIVE || !(conn->link_policy & HCI_LP_SNIFF))
-               return;
-
-       if (lmp_sniffsubr_capable(hdev) && lmp_sniffsubr_capable(conn)) {
-               struct hci_cp_sniff_subrate cp;
-               cp.handle             = cpu_to_le16(conn->handle);
-               cp.max_latency        = cpu_to_le16(0);
-               cp.min_remote_timeout = cpu_to_le16(0);
-               cp.min_local_timeout  = cpu_to_le16(0);
-               hci_send_cmd(hdev, HCI_OP_SNIFF_SUBRATE, sizeof(cp), &cp);
-       }
-
-       if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
-               struct hci_cp_sniff_mode cp;
-               cp.handle       = cpu_to_le16(conn->handle);
-               cp.max_interval = cpu_to_le16(hdev->sniff_max_interval);
-               cp.min_interval = cpu_to_le16(hdev->sniff_min_interval);
-               cp.attempt      = cpu_to_le16(4);
-               cp.timeout      = cpu_to_le16(1);
-               hci_send_cmd(hdev, HCI_OP_SNIFF_MODE, sizeof(cp), &cp);
-       }
-}
-
 /* Drop all connection on the device */
 void hci_conn_hash_flush(struct hci_dev *hdev)
 {