usb: gadget: fix error return code in configfs_composite_bind()

[linux-2.6-block.git] / drivers / usb / dwc3 / Kconfig

config USB_DWC3
	tristate "DesignWare USB3 DRD Core Support"
	depends on (USB || USB_GADGET) && GENERIC_HARDIRQS
	select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
	help
	  Say Y or M here if your system has a Dual Role SuperSpeed
	  USB controller based on the DesignWare USB3 IP Core.

	  If you choose to build this driver is a dynamically linked
	  module, the module will be called dwc3.ko.

if USB_DWC3

choice
	bool "DWC3 Mode Selection"
	default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
	default USB_DWC3_HOST if (USB && !USB_GADGET)
	default USB_DWC3_GADGET if (!USB && USB_GADGET)

config USB_DWC3_HOST
	bool "Host only mode"
	depends on USB
	help
	  Select this when you want to use DWC3 in host mode only,
	  thereby the gadget feature will be regressed.

config USB_DWC3_GADGET
	bool "Gadget only mode"
	depends on USB_GADGET
	help
	  Select this when you want to use DWC3 in gadget mode only,
	  thereby the host feature will be regressed.

config USB_DWC3_DUAL_ROLE
	bool "Dual Role mode"
	depends on (USB && USB_GADGET)
	help
	  This is the default mode of working of DWC3 controller where
	  both host and gadget features are enabled.

endchoice

config USB_DWC3_DEBUG
	bool "Enable Debugging Messages"
	help
	  Say Y here to enable debugging messages on DWC3 Driver.

config USB_DWC3_VERBOSE
	bool "Enable Verbose Debugging Messages"
	depends on USB_DWC3_DEBUG
	help
	  Say Y here to enable verbose debugging messages on DWC3 Driver.

endif