Bluetooth: btusb: Use bt_dev_err for Intel firmware loading errors

Replace the BT_ERR functions with bt_dev_err to get a consistent error
printout that always prefixes the HCI device identifier.
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>

drivers/bluetooth/btusb.c

@@ -1598,13 +1598,13 @@ static const struct firmware *btusb_setup_intel_get_fw(struct hci_dev *hdev,
 	ret = request_firmware(&fw, fwname, &hdev->dev);
 	if (ret < 0) {
 		if (ret == -EINVAL) {
-			BT_ERR("%s Intel firmware file request failed (%d)",
-			       hdev->name, ret);
+			bt_dev_err(hdev, "Intel firmware file request failed (%d)",
+				   ret);
 			return NULL;
 		}
 
-		BT_ERR("%s failed to open Intel firmware file: %s(%d)",
-		       hdev->name, fwname, ret);
+		bt_dev_err(hdev, "failed to open Intel firmware file: %s (%d)",
+			   fwname, ret);
 
 		/* If the correct firmware patch file is not found, use the
 		 * default firmware patch file instead
@@ -1612,8 +1612,8 @@ static const struct firmware *btusb_setup_intel_get_fw(struct hci_dev *hdev,
 		snprintf(fwname, sizeof(fwname), "intel/ibt-hw-%x.%x.bseq",
 			 ver->hw_platform, ver->hw_variant);
 		if (request_firmware(&fw, fwname, &hdev->dev) < 0) {
-			BT_ERR("%s failed to open default Intel fw file: %s",
-			       hdev->name, fwname);
+			bt_dev_err(hdev, "failed to open default fw file: %s",
+				   fwname);
 			return NULL;
 		}
 	}
@@ -1642,7 +1642,7 @@ static int btusb_setup_intel_patching(struct hci_dev *hdev,
 	 * process.
 	 */
 	if (remain > HCI_COMMAND_HDR_SIZE && *fw_ptr[0] != 0x01) {
-		BT_ERR("%s Intel fw corrupted: invalid cmd read", hdev->name);
+		bt_dev_err(hdev, "Intel fw corrupted: invalid cmd read");
 		return -EINVAL;
 	}
 	(*fw_ptr)++;
@@ -1656,7 +1656,7 @@ static int btusb_setup_intel_patching(struct hci_dev *hdev,
 	 * of command parameter. If not, the firmware file is corrupted.
 	 */
 	if (remain < cmd->plen) {
-		BT_ERR("%s Intel fw corrupted: invalid cmd len", hdev->name);
+		bt_dev_err(hdev, "Intel fw corrupted: invalid cmd len");
 		return -EFAULT;
 	}
 
@@ -1689,8 +1689,7 @@ static int btusb_setup_intel_patching(struct hci_dev *hdev,
 		remain -= sizeof(*evt);
 
 		if (remain < evt->plen) {
-			BT_ERR("%s Intel fw corrupted: invalid evt len",
-			       hdev->name);
+			bt_dev_err(hdev, "Intel fw corrupted: invalid evt len");
 			return -EFAULT;
 		}
 
@@ -1704,15 +1703,15 @@ static int btusb_setup_intel_patching(struct hci_dev *hdev,
 	 * file is corrupted.
 	 */
 	if (!evt || !evt_param || remain < 0) {
-		BT_ERR("%s Intel fw corrupted: invalid evt read", hdev->name);
+		bt_dev_err(hdev, "Intel fw corrupted: invalid evt read");
 		return -EFAULT;
 	}
 
 	skb = __hci_cmd_sync_ev(hdev, le16_to_cpu(cmd->opcode), cmd->plen,
 				cmd_param, evt->evt, HCI_INIT_TIMEOUT);
 	if (IS_ERR(skb)) {
-		BT_ERR("%s sending Intel patch command (0x%4.4x) failed (%ld)",
-		       hdev->name, cmd->opcode, PTR_ERR(skb));
+		bt_dev_err(hdev, "sending Intel patch command (0x%4.4x) failed (%ld)",
+			   cmd->opcode, PTR_ERR(skb));
 		return PTR_ERR(skb);
 	}
 
@@ -1721,15 +1720,15 @@ static int btusb_setup_intel_patching(struct hci_dev *hdev,
 	 * the contents of the event.
 	 */
 	if (skb->len != evt->plen) {
-		BT_ERR("%s mismatch event length (opcode 0x%4.4x)", hdev->name,
+		bt_dev_err(hdev, "mismatch event length (opcode 0x%4.4x)",
 			   le16_to_cpu(cmd->opcode));
 		kfree_skb(skb);
 		return -EFAULT;
 	}
 
 	if (memcmp(skb->data, evt_param, evt->plen)) {
-		BT_ERR("%s mismatch event parameter (opcode 0x%4.4x)",
-		       hdev->name, le16_to_cpu(cmd->opcode));
+		bt_dev_err(hdev, "mismatch event parameter (opcode 0x%4.4x)",
+			   le16_to_cpu(cmd->opcode));
 		kfree_skb(skb);
 		return -EFAULT;
 	}
@@ -1758,8 +1757,8 @@ static int btusb_setup_intel(struct hci_dev *hdev)
 	 */
 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);
 	if (IS_ERR(skb)) {
-		BT_ERR("%s sending initial HCI reset command failed (%ld)",
-		       hdev->name, PTR_ERR(skb));
+		bt_dev_err(hdev, "sending initial HCI reset command failed (%ld)",
+			   PTR_ERR(skb));
 		return PTR_ERR(skb);
 	}
 	kfree_skb(skb);
@@ -2089,8 +2088,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	 * for now only accept this single value.
 	 */
 	if (ver.hw_platform != 0x37) {
-		BT_ERR("%s: Unsupported Intel hardware platform (%u)",
-		       hdev->name, ver.hw_platform);
+		bt_dev_err(hdev, "Unsupported Intel hardware platform (%u)",
+			   ver.hw_platform);
 		return -EINVAL;
 	}
 
@@ -2109,8 +2108,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	case 0x14:	/* QnJ, IcP */
 		break;
 	default:
-		BT_ERR("%s: Unsupported Intel hardware variant (%u)",
-		       hdev->name, ver.hw_variant);
+		bt_dev_err(hdev, "Unsupported Intel hardware variant (%u)",
+			   ver.hw_variant);
 		return -EINVAL;
 	}
 
@@ -2139,8 +2138,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	 * choice is to return an error and abort the device initialization.
 	 */
 	if (ver.fw_variant != 0x06) {
-		BT_ERR("%s: Unsupported Intel firmware variant (%u)",
-		       hdev->name, ver.fw_variant);
+		bt_dev_err(hdev, "Unsupported Intel firmware variant (%u)",
+			   ver.fw_variant);
 		return -ENODEV;
 	}
 
@@ -2156,8 +2155,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	 * that this bootloader does not send them, then abort the setup.
 	 */
 	if (params.limited_cce != 0x00) {
-		BT_ERR("%s: Unsupported Intel firmware loading method (%u)",
-		       hdev->name, params.limited_cce);
+		bt_dev_err(hdev, "Unsupported Intel firmware loading method (%u)",
+			   params.limited_cce);
 		return -EINVAL;
 	}
 
@@ -2207,14 +2206,13 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 			 le16_to_cpu(ver.fw_revision));
 		break;
 	default:
-		BT_ERR("%s: Unsupported Intel firmware naming", hdev->name);
+		bt_dev_err(hdev, "Unsupported Intel firmware naming");
 		return -EINVAL;
 	}
 
 	err = request_firmware(&fw, fwname, &hdev->dev);
 	if (err < 0) {
-		BT_ERR("%s: Failed to load Intel firmware file (%d)",
-		       hdev->name, err);
+		bt_dev_err(hdev, "Failed to load Intel firmware file (%d)", err);
 		return err;
 	}
 
@@ -2240,13 +2238,13 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 			 le16_to_cpu(ver.fw_revision));
 		break;
 	default:
-		BT_ERR("%s: Unsupported Intel firmware naming", hdev->name);
+		bt_dev_err(hdev, "Unsupported Intel firmware naming");
 		return -EINVAL;
 	}
 
 	if (fw->size < 644) {
-		BT_ERR("%s: Invalid size of firmware file (%zu)",
-		       hdev->name, fw->size);
+		bt_dev_err(hdev, "Invalid size of firmware file (%zu)",
+			   fw->size);
 		err = -EBADF;
 		goto done;
 	}
@@ -2277,18 +2275,18 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 				  TASK_INTERRUPTIBLE,
 				  msecs_to_jiffies(5000));
 	if (err == -EINTR) {
-		BT_ERR("%s: Firmware loading interrupted", hdev->name);
+		bt_dev_err(hdev, "Firmware loading interrupted");
 		goto done;
 	}
 
 	if (err) {
-		BT_ERR("%s: Firmware loading timeout", hdev->name);
+		bt_dev_err(hdev, "Firmware loading timeout");
 		err = -ETIMEDOUT;
 		goto done;
 	}
 
 	if (test_bit(BTUSB_FIRMWARE_FAILED, &data->flags)) {
-		BT_ERR("%s: Firmware loading failed", hdev->name);
+		bt_dev_err(hdev, "Firmware loading failed");
 		err = -ENOEXEC;
 		goto done;
 	}
@@ -2327,12 +2325,12 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 				  msecs_to_jiffies(1000));
 
 	if (err == -EINTR) {
-		BT_ERR("%s: Device boot interrupted", hdev->name);
+		bt_dev_err(hdev, "Device boot interrupted");
 		return -EINTR;
 	}
 
 	if (err) {
-		BT_ERR("%s: Device boot timeout", hdev->name);
+		bt_dev_err(hdev, "Device boot timeout");
 		return -ETIMEDOUT;
 	}
 
@@ -2392,8 +2390,7 @@ static int btusb_shutdown_intel(struct hci_dev *hdev)
 	skb = __hci_cmd_sync(hdev, 0xfc3f, 0, NULL, HCI_INIT_TIMEOUT);
 	if (IS_ERR(skb)) {
 		ret = PTR_ERR(skb);
-		BT_ERR("%s: turning off Intel device LED failed (%ld)",
-		       hdev->name, ret);
+		bt_dev_err(hdev, "turning off Intel device LED failed");
 		return ret;
 	}
 	kfree_skb(skb);