The xhci-pci-renesas module exports symbols for xhci-pci to load the RAM/ROM on renesas xhci controllers. We had dependency which works when both the modules are builtin or modules.
But if xhci-pci is inbuilt and xhci-pci-renesas in module, we get below linker error: drivers/usb/host/xhci-pci.o: In function `xhci_pci_remove': drivers/usb/host/xhci-pci.c:411: undefined reference to `renesas_xhci_pci_exit' drivers/usb/host/xhci-pci.o: In function `xhci_pci_probe': drivers/usb/host/xhci-pci.c:345: undefined reference to `renesas_xhci_check_request_fw' Fix this by adding USB_XHCI_PCI having depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS so that both can be either inbuilt or modules. Reported-by: Anders Roxell <[email protected]> Fixes: a66d21d7dba8 ("usb: xhci: Add support for Renesas controller with memory") Tested-by: Anders Roxell <[email protected]> Signed-off-by: Vinod Koul <[email protected]> --- drivers/usb/host/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index b5c542d6a1c5..92783d175b3f 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -40,11 +40,11 @@ config USB_XHCI_DBGCAP config USB_XHCI_PCI tristate depends on USB_PCI + depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS default y config USB_XHCI_PCI_RENESAS tristate "Support for additional Renesas xHCI controller with firwmare" - depends on USB_XHCI_PCI ---help--- Say 'Y' to enable the support for the Renesas xHCI controller with firwmare. Make sure you have the firwmare for the device and -- 2.25.4
