A rand config causes this link error ld: drivers/usb/host/xhci-rzv2m.o: in function `xhci_rzv2m_init_quirk': xhci-rzv2m.c:(.text+0x13): undefined reference to `rzv2m_usb3drd_reset' xhci_rzv2m_init_quirk build is controlled by USB_XHCI_RZV2M rzv2m_usb3drd_reset build is controlled by USB_RZV2M_USB3DRD USE_XHCI_RZV2M does select USB_RZV2M_USB3DRD, but USB_RZV2M_USB3DRD depends on USB_GADGET, so now does USE_XHCI_RZV2M. Signed-off-by: Tom Rix <trix@xxxxxxxxxx> --- drivers/usb/host/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 2b80ce9587c1..2dd9e95a5b86 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -100,6 +100,7 @@ config USB_XHCI_RZV2M tristate "xHCI support for Renesas RZ/V2M SoC" depends on USB_XHCI_PLATFORM depends on ARCH_R9A09G011 || COMPILE_TEST + depends on USB_GADGET select USB_RZV2M_USB3DRD help Say 'Y' to enable the support for the xHCI host controller -- 2.27.0