--- zzzz-none-000/linux-3.10.107/drivers/usb/storage/usb.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/usb/storage/usb.h	2021-02-04 17:41:59.000000000 +0000
@@ -158,6 +158,11 @@
 	pm_hook			suspend_resume_hook;
 #endif
 
+#ifdef CONFIG_AVM_USB_PM
+	unsigned long		resume_start;
+	unsigned int		max_spinup_ms;
+#endif
+
 	/* hacks for READ CAPACITY bug handling */
 	int			use_last_sector_hacks;
 	int			last_sector_retries;
@@ -197,8 +202,25 @@
 extern int usb_stor_probe1(struct us_data **pus,
 		struct usb_interface *intf,
 		const struct usb_device_id *id,
-		struct us_unusual_dev *unusual_dev);
+		struct us_unusual_dev *unusual_dev,
+		struct scsi_host_template *sht);
 extern int usb_stor_probe2(struct us_data *us);
 extern void usb_stor_disconnect(struct usb_interface *intf);
 
+extern void usb_stor_adjust_quirks(struct usb_device *dev,
+		unsigned long *fflags);
+
+#define module_usb_stor_driver(__driver, __sht, __name) \
+static int __init __driver##_init(void) \
+{ \
+	usb_stor_host_template_init(&(__sht), __name, THIS_MODULE); \
+	return usb_register(&(__driver)); \
+} \
+module_init(__driver##_init); \
+static void __exit __driver##_exit(void) \
+{ \
+	usb_deregister(&(__driver)); \
+} \
+module_exit(__driver##_exit)
+
 #endif