linux/drivers/usb/chipidea/Kconfig
David Rientjes 7c8bfed7aa 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 09f6ffde2e ("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>
2013-05-16 17:28:27 -07:00

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config USB_CHIPIDEA
tristate "ChipIdea Highspeed Dual Role Controller"
depends on USB || USB_GADGET
help
Say Y here if your system has a dual role high speed USB
controller based on ChipIdea silicon IP. Currently, only the
peripheral mode is supported.
When compiled dynamically, the module will be called ci-hdrc.ko.
if USB_CHIPIDEA
config USB_CHIPIDEA_UDC
bool "ChipIdea device controller"
depends on USB_GADGET=y || USB_GADGET=USB_CHIPIDEA
help
Say Y here to enable device controller functionality of the
ChipIdea driver.
config USB_CHIPIDEA_HOST
bool "ChipIdea host controller"
depends on USB=y || USB=USB_CHIPIDEA
depends on USB_EHCI_HCD=y
select USB_EHCI_ROOT_HUB_TT
help
Say Y here to enable host controller functionality of the
ChipIdea driver.
config USB_CHIPIDEA_DEBUG
bool "ChipIdea driver debug"
help
Say Y here to enable debugging output of the ChipIdea driver.
endif