usb, chipidea: fix link error when USB_EHCI_HCD is a module
Fixes link error when USB_EHCI_HCD=m and USB_CHIPIDEA_HOST=y:
drivers/built-in.o: In function `ci_hdrc_host_init':
drivers/usb/chipidea/host.c:104: undefined reference to `ehci_init_driver'
as a result of commit 09f6ffde2ece ("USB: EHCI: fix build error by making
ChipIdea host a normal EHCI driver").
Cc: stable@vger.kernel.org [v3.7+]
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig
index 608a2ae..b2df442 100644
--- a/drivers/usb/chipidea/Kconfig
+++ b/drivers/usb/chipidea/Kconfig
@@ -20,7 +20,7 @@
config USB_CHIPIDEA_HOST
bool "ChipIdea host controller"
depends on USB=y || USB=USB_CHIPIDEA
- depends on USB_EHCI_HCD
+ depends on USB_EHCI_HCD=y
select USB_EHCI_ROOT_HUB_TT
help
Say Y here to enable host controller functionality of the