Chipidea controller is an EHCI compatible controller, with current kconfig, even CONIFG_USB_EHCI_HCD is not chosen, but CONFIG_USB is there, the chipidea code still will be compiled, in fact, it is useless. Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> --- drivers/usb/chipidea/Kconfig | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig index d1bd8ef..f257eb6 100644 --- a/drivers/usb/chipidea/Kconfig +++ b/drivers/usb/chipidea/Kconfig @@ -1,6 +1,6 @@ config USB_CHIPIDEA tristate "ChipIdea Highspeed Dual Role Controller" - depends on USB || USB_GADGET + depends on USB_EHCI_HCD || 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 @@ -19,7 +19,6 @@ config USB_CHIPIDEA_UDC config USB_CHIPIDEA_HOST bool "ChipIdea host controller" - depends on USB=y depends on USB_EHCI_HCD=y || (USB_CHIPIDEA=m && USB_EHCI_HCD=m) select USB_EHCI_ROOT_HUB_TT help -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
