usb: renesas: fix extcon dependency

[firefly-linux-kernel-4.4.55.git] / drivers / usb / renesas_usbhs / Kconfig

diff --git a/drivers/usb/renesas_usbhs/Kconfig b/drivers/usb/renesas_usbhs/Kconfig
index de83b9d0cd5c39449eb71e237ecd2dfa272cdf8c..ebc99ee076ce337275bbea3869abaa830b007111 100644 (file)
--- a/drivers/usb/renesas_usbhs/Kconfig
+++ b/drivers/usb/renesas_usbhs/Kconfig
@@ -6,6 +6,7 @@ config USB_RENESAS_USBHS
        tristate 'Renesas USBHS controller'
        depends on USB_GADGET
        depends on ARCH_SHMOBILE || SUPERH || COMPILE_TEST
+       depends on EXTCON || !EXTCON # if EXTCON=m, USBHS cannot be built-in
        default n
        help
          Renesas USBHS is a discrete USB host and peripheral controller chip