Function prototype or declaration at include/linux/usb/hcd.h, line 597 References: drivers/staging/dwc2/hcd.c, line 2221 drivers/staging/ozwpan/ozhcd.c, line 673 drivers/staging/usbip/vhci_hcd.c, line 211 drivers/usb/core/hcd.c, line 2150 drivers/usb/core/hcd.c, line 2161 drivers/usb/gadget/dummy_hcd.c, line 1900 drivers/usb/host/ehci-hcd.c, line 767 drivers/usb/host/isp116x-hcd.c, line 626 drivers/usb/host/isp1362-hcd.c, line 1152 drivers/usb/host/ohci-hcd.c, line 860 drivers/usb/host/ohci-hcd.c, line 1084 drivers/usb/host/oxu210hp-hcd.c, line 2489 drivers/usb/host/r8a66597-hcd.c, line 1044 drivers/usb/host/r8a66597-hcd.c, line 1652 drivers/usb/host/r8a66597-hcd.c, line 1672 drivers/usb/host/xhci-ring.c, line 1650 drivers/usb/host/xhci.c, line 426 drivers/usb/host/xhci.c, line 1079 drivers/usb/host/xhci.c, line 1080 drivers/usb/musb/musb_core.c, line 487 drivers/usb/musb/musb_core.c, line 504 drivers/usb/musb/musb_core.c, line 646 drivers/usb/musb/musb_core.c, line 747 drivers/usb/musb/musb_core.c, line 762 include/linux/usb/hcd.h, line 597 include/linux/usb/hcd.h, line 599