@@ -4385,6 +4385,17 @@ static int btusb_resume(struct usb_interface *intf)
}
#endif
+#ifdef CONFIG_DEV_COREDUMP
+static void btusb_coredump(struct device *dev)
+{
+ struct btusb_data *data = dev_get_drvdata(dev);
+ struct hci_dev *hdev = data->hdev;
+
+ if (hdev->dump.coredump)
+ hdev->dump.coredump(hdev);
+}
+#endif
+
static struct usb_driver btusb_driver = {
.name = "btusb",
.probe = btusb_probe,
@@ -4396,6 +4407,14 @@ static struct usb_driver btusb_driver = {
.id_table = btusb_table,
.supports_autosuspend = 1,
.disable_hub_initiated_lpm = 1,
+
+#ifdef CONFIG_DEV_COREDUMP
+ .drvwrap = {
+ .driver = {
+ .coredump = btusb_coredump,
+ },
+ },
+#endif
};
module_usb_driver(btusb_driver);