X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fusb%2Frenesas_usbhs%2FKconfig;h=ebc99ee076ce337275bbea3869abaa830b007111;hb=eed97ef39a30e3301c5a7f0c94db63130bbe785b;hp=de83b9d0cd5c39449eb71e237ecd2dfa272cdf8c;hpb=8264fce6de03f3915e2301f52f181a982718a8cb;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/usb/renesas_usbhs/Kconfig b/drivers/usb/renesas_usbhs/Kconfig
index de83b9d0cd5c..ebc99ee076ce 100644
--- 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