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/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index dfe807f..3131a99 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -311,6 +311,42 @@
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 @@
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)
{