Bluetooth: Rename mgmt_inquiry_failed()

This patch renames the function mgmt_inquiry_failed() to
mgmt_start_discovery_failed(). This function is more related
to MGMT_OP_START_DISCOVERY command handling than to inquiry.
Besides, this functions will be reused by LE based discovery
procedures in case of failure.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

include/net/bluetooth/hci_core.h

@@ -940,7 +940,7 @@ int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash,
 int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 				u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir);
 int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name);
-int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status);
+int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status);
 int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
 int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr);
 int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr);

net/bluetooth/hci_event.c

@@ -1014,7 +1014,7 @@ static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
 		hci_conn_check_pending(hdev);
 		hci_dev_lock(hdev);
 		if (test_bit(HCI_MGMT, &hdev->flags))
-			mgmt_inquiry_failed(hdev, status);
+			mgmt_start_discovery_failed(hdev, status);
 		hci_dev_unlock(hdev);
 		return;
 	}

net/bluetooth/mgmt.c

@@ -2428,7 +2428,7 @@ int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name)
 	return mgmt_event(MGMT_EV_REMOTE_NAME, hdev, &ev, sizeof(ev), NULL);
 }
 
-int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status)
+int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status)
 {
 	struct pending_cmd *cmd;
 	int err;