--- zzzz-none-000/linux-4.9.218/include/linux/usb/ehci_pdriver.h	2020-04-02 15:20:41.000000000 +0000
+++ seale-7590ax-750/linux-4.9.218/include/linux/usb/ehci_pdriver.h	2023-03-29 10:59:08.000000000 +0000
@@ -49,6 +49,7 @@
 	unsigned	no_io_watchdog:1;
 	unsigned	reset_on_resume:1;
 	unsigned	dma_mask_64:1;
+	unsigned ignore_oc : 1;
 
 	/* Turn on all power and clocks */
 	int (*power_on)(struct platform_device *pdev);