drivers/usb/host/xhci-rzv2m.c:21:26: error: invalid use of undefined type ‘struct usb_hcd’
drivers/usb/host/xhci-rzv2m.c:23:25: error: invalid use of undefined type ‘struct device’
drivers/usb/host/xhci-rzv2m.c:32:9: error: invalid use of undefined type ‘struct usb_hcd’
drivers/usb/host/xhci-rzv2m.c:34:12: error: implicit declaration of function ‘readl’ [-Werror=implicit-function-declaration]
drivers/usb/host/xhci-rzv2m.c:34:21: error: invalid use of undefined type ‘struct usb_hcd’
drivers/usb/host/xhci-rzv2m.c:14:32: error: implicit declaration of function ‘BIT’ [-Werror=implicit-function-declaration]
drivers/usb/host/xhci-rzv2m.c:36:3: error: implicit declaration of function ‘writel’ [-Werror=implicit-function-declaration]
drivers/usb/host/xhci-rzv2m.c:36:21: error: invalid use of undefined type ‘struct usb_hcd’