Bluetooth: btusb: Fix old coding style issues

The btusb driver has been around for a while now and it is time to
bring its coding style in sync with what has been done for the
Bluetooth subsystem and other drivers.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

drivers/bluetooth/btusb.c

@@ -302,8 +302,8 @@ static void btusb_intr_complete(struct urb *urb)
 	struct btusb_data *data = hci_get_drvdata(hdev);
 	int err;
 
-	BT_DBG("%s urb %p status %d count %d", hdev->name,
-					urb, urb->status, urb->actual_length);
+	BT_DBG("%s urb %p status %d count %d", hdev->name, urb, urb->status,
+	       urb->actual_length);
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		return;
@@ -367,8 +367,7 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)
 	pipe = usb_rcvintpipe(data->udev, data->intr_ep->bEndpointAddress);
 
 	usb_fill_int_urb(urb, data->udev, pipe, buf, size,
-						btusb_intr_complete, hdev,
-						data->intr_ep->bInterval);
+			 btusb_intr_complete, hdev, data->intr_ep->bInterval);
 
 	urb->transfer_flags |= URB_FREE_BUFFER;
 
@@ -393,8 +392,8 @@ static void btusb_bulk_complete(struct urb *urb)
 	struct btusb_data *data = hci_get_drvdata(hdev);
 	int err;
 
-	BT_DBG("%s urb %p status %d count %d", hdev->name,
-					urb, urb->status, urb->actual_length);
+	BT_DBG("%s urb %p status %d count %d", hdev->name, urb, urb->status,
+	       urb->actual_length);
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		return;
@@ -455,8 +454,8 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)
 
 	pipe = usb_rcvbulkpipe(data->udev, data->bulk_rx_ep->bEndpointAddress);
 
-	usb_fill_bulk_urb(urb, data->udev, pipe,
-					buf, size, btusb_bulk_complete, hdev);
+	usb_fill_bulk_urb(urb, data->udev, pipe, buf, size,
+			  btusb_bulk_complete, hdev);
 
 	urb->transfer_flags |= URB_FREE_BUFFER;
 
@@ -482,8 +481,8 @@ static void btusb_isoc_complete(struct urb *urb)
 	struct btusb_data *data = hci_get_drvdata(hdev);
 	int i, err;
 
-	BT_DBG("%s urb %p status %d count %d", hdev->name,
-					urb, urb->status, urb->actual_length);
+	BT_DBG("%s urb %p status %d count %d", hdev->name, urb, urb->status,
+	       urb->actual_length);
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		return;
@@ -601,11 +600,11 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)
 static void btusb_tx_complete(struct urb *urb)
 {
 	struct sk_buff *skb = urb->context;
-	struct hci_dev *hdev = (struct hci_dev *) skb->dev;
+	struct hci_dev *hdev = (struct hci_dev *)skb->dev;
 	struct btusb_data *data = hci_get_drvdata(hdev);
 
-	BT_DBG("%s urb %p status %d count %d", hdev->name,
-					urb, urb->status, urb->actual_length);
+	BT_DBG("%s urb %p status %d count %d", hdev->name, urb, urb->status,
+	       urb->actual_length);
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		goto done;
@@ -628,10 +627,10 @@ static void btusb_tx_complete(struct urb *urb)
 static void btusb_isoc_tx_complete(struct urb *urb)
 {
 	struct sk_buff *skb = urb->context;
-	struct hci_dev *hdev = (struct hci_dev *) skb->dev;
+	struct hci_dev *hdev = (struct hci_dev *)skb->dev;
 
-	BT_DBG("%s urb %p status %d count %d", hdev->name,
-					urb, urb->status, urb->actual_length);
+	BT_DBG("%s urb %p status %d count %d", hdev->name, urb, urb->status,
+	       urb->actual_length);
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		goto done;
@@ -763,10 +762,10 @@ static struct urb *alloc_ctrl_urb(struct hci_dev *hdev, struct sk_buff *skb)
 
 	pipe = usb_sndctrlpipe(data->udev, 0x00);
 
-	usb_fill_control_urb(urb, data->udev, pipe, (void *) dr,
+	usb_fill_control_urb(urb, data->udev, pipe, (void *)dr,
 			     skb->data, skb->len, btusb_tx_complete, skb);
 
-	skb->dev = (void *) hdev;
+	skb->dev = (void *)hdev;
 
 	return urb;
 }
@@ -789,7 +788,7 @@ static struct urb *alloc_bulk_urb(struct hci_dev *hdev, struct sk_buff *skb)
 	usb_fill_bulk_urb(urb, data->udev, pipe,
 			  skb->data, skb->len, btusb_tx_complete, skb);
 
-	skb->dev = (void *) hdev;
+	skb->dev = (void *)hdev;
 
 	return urb;
 }
@@ -818,7 +817,7 @@ static struct urb *alloc_isoc_urb(struct hci_dev *hdev, struct sk_buff *skb)
 	__fill_isoc_descriptor(urb, skb->len,
 			       le16_to_cpu(data->isoc_tx_ep->wMaxPacketSize));
 
-	skb->dev = (void *) hdev;
+	skb->dev = (void *)hdev;
 
 	return urb;
 }
@@ -984,6 +983,7 @@ static void btusb_work(struct work_struct *work)
 
 		if (hdev->voice_setting & 0x0020) {
 			static const int alts[3] = { 2, 4, 5 };
+
 			new_alts = alts[data->sco_num - 1];
 		} else {
 			new_alts = data->sco_num;
@@ -1056,7 +1056,7 @@ static int btusb_setup_csr(struct hci_dev *hdev)
 		return -PTR_ERR(skb);
 	}
 
-	rp = (struct hci_rp_read_local_version *) skb->data;
+	rp = (struct hci_rp_read_local_version *)skb->data;
 
 	if (!rp->status) {
 		if (le16_to_cpu(rp->manufacturer) != 10) {
@@ -1270,7 +1270,7 @@ static int btusb_check_bdaddr_intel(struct hci_dev *hdev)
 		return -EIO;
 	}
 
-	rp = (struct hci_rp_read_bd_addr *) skb->data;
+	rp = (struct hci_rp_read_bd_addr *)skb->data;
 	if (rp->status) {
 		BT_ERR("%s Intel device address result failed (%02x)",
 		       hdev->name, rp->status);
@@ -1400,6 +1400,7 @@ static int btusb_setup_intel(struct hci_dev *hdev)
 
 	if (skb->data[0]) {
 		u8 evt_status = skb->data[0];
+
 		BT_ERR("%s enable Intel manufacturer mode event failed (%02x)",
 		       hdev->name, evt_status);
 		kfree_skb(skb);
@@ -1596,7 +1597,7 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
 		goto done;
 	}
 
-	ver = (struct hci_rp_read_local_version *) skb->data;
+	ver = (struct hci_rp_read_local_version *)skb->data;
 	BT_INFO("%s: BCM: patching hci_ver=%02x hci_rev=%04x lmp_ver=%02x "
 		"lmp_subver=%04x", hdev->name, ver->hci_ver, ver->hci_rev,
 		ver->lmp_ver, ver->lmp_subver);
@@ -1619,7 +1620,7 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
 	fw_size = fw->size;
 
 	while (fw_size >= sizeof(*cmd)) {
-		cmd = (struct hci_command_hdr *) fw_ptr;
+		cmd = (struct hci_command_hdr *)fw_ptr;
 		fw_ptr += sizeof(*cmd);
 		fw_size -= sizeof(*cmd);
 
@@ -1678,7 +1679,7 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
 		goto done;
 	}
 
-	ver = (struct hci_rp_read_local_version *) skb->data;
+	ver = (struct hci_rp_read_local_version *)skb->data;
 	BT_INFO("%s: BCM: firmware hci_ver=%02x hci_rev=%04x lmp_ver=%02x "
 		"lmp_subver=%04x", hdev->name, ver->hci_ver, ver->hci_rev,
 		ver->lmp_ver, ver->lmp_subver);
@@ -1702,7 +1703,7 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
 		goto done;
 	}
 
-	bda = (struct hci_rp_read_bd_addr *) skb->data;
+	bda = (struct hci_rp_read_bd_addr *)skb->data;
 	if (bda->status) {
 		BT_ERR("%s: HCI_OP_READ_BD_ADDR error status (%02x)",
 		       hdev->name, bda->status);
@@ -1761,6 +1762,7 @@ static int btusb_probe(struct usb_interface *intf,
 
 	if (!id->driver_info) {
 		const struct usb_device_id *match;
+
 		match = usb_match_id(intf, blacklist_table);
 		if (match)
 			id = match;