Enumerator at include/linux/usb/ch9.h, line 955 References: common/usb.c, line 984 common/usb_hub.c, line 389 drivers/usb/cdns3/gadget.c, line 345 drivers/usb/cdns3/gadget.c, line 1590 drivers/usb/cdns3/gadget.c, line 2392 drivers/usb/cdns3/gadget.c, line 2588 drivers/usb/common/common.c, line 45 drivers/usb/dwc3/gadget.c, line 1492 drivers/usb/dwc3/gadget.c, line 2183 drivers/usb/emul/sandbox_hub.c, line 146 drivers/usb/eth/r8152.c, line 664 drivers/usb/gadget/at91_udc.c, line 1235 drivers/usb/gadget/atmel_usba_udc.c, line 1133 drivers/usb/gadget/ci_udc.c, line 342 drivers/usb/gadget/ci_udc.c, line 817 drivers/usb/gadget/ci_udc.c, line 1018 drivers/usb/gadget/composite.c, line 350 drivers/usb/gadget/dwc2_udc_otg.c, line 252 drivers/usb/gadget/dwc2_udc_otg.c, line 324 drivers/usb/gadget/dwc2_udc_otg.c, line 601 drivers/usb/gadget/ether.c, line 210 drivers/usb/gadget/ether.c, line 1091 drivers/usb/gadget/fotg210.c, line 343 drivers/usb/gadget/pxa25x_udc.c, line 1574 drivers/usb/gadget/pxa25x_udc.c, line 1910 drivers/usb/host/ehci-hcd.c, line 295 drivers/usb/host/ehci-hcd.c, line 1353 drivers/usb/host/usb-uclass.c, line 228 drivers/usb/host/xhci-mem.c, line 780 drivers/usb/host/xhci-mem.c, line 793 drivers/usb/host/xhci-mem.c, line 835 drivers/usb/host/xhci-ring.c, line 782 drivers/usb/host/xhci.c, line 312 drivers/usb/host/xhci.c, line 314 drivers/usb/host/xhci.c, line 359 drivers/usb/host/xhci.c, line 1463 drivers/usb/musb-new/musb_gadget.c, line 2291 drivers/usb/musb-new/musb_gadget_ep0.c, line 802 drivers/usb/musb-new/musb_host.c, line 2003 drivers/usb/musb-new/musb_host.c, line 2018 drivers/usb/musb-new/musb_uboot.c, line 210 drivers/usb/musb-new/musb_uboot.c, line 391 include/linux/usb/ch9.h, line 955