Commit b980d477 authored by Abhishek Pandit-Subedi's avatar Abhishek Pandit-Subedi Committed by Marcel Holtmann

Bluetooth: btusb: Comment on unbalanced pm reference

Add a comment clarifying that a PM reference in btusb_qca_cmd_timeout is
not unbalanced because it results in a device reset.
Signed-off-by: default avatarAbhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 5ea7c81a
...@@ -581,6 +581,7 @@ static void btusb_qca_cmd_timeout(struct hci_dev *hdev) ...@@ -581,6 +581,7 @@ static void btusb_qca_cmd_timeout(struct hci_dev *hdev)
return; return;
bt_dev_err(hdev, "Multiple cmd timeouts seen. Resetting usb device."); bt_dev_err(hdev, "Multiple cmd timeouts seen. Resetting usb device.");
/* This is not an unbalanced PM reference since the device will reset */
err = usb_autopm_get_interface(data->intf); err = usb_autopm_get_interface(data->intf);
if (!err) if (!err)
usb_queue_reset_device(data->intf); usb_queue_reset_device(data->intf);
......
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