diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 02ff850278b17..c6db0a0a340c9 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -483,34 +483,6 @@ config USB_CONFIGFS_F_TCM Both protocols can work on USB2.0 and USB3.0. UAS utilizes the USB 3.0 feature called streams support. -choice - tristate "USB Gadget precomposed configurations" - default USB_ETH - optional - help - A Linux "Gadget Driver" talks to the USB Peripheral Controller - driver through the abstract "gadget" API. Some other operating - systems call these "client" drivers, of which "class drivers" - are a subset (implementing a USB device class specification). - A gadget driver implements one or more USB functions using - the peripheral hardware. - - Gadget drivers are hardware-neutral, or "platform independent", - except that they sometimes must understand quirks or limitations - of the particular controllers they work with. For example, when - a controller doesn't support alternate configurations or provide - enough of the right types of endpoints, the gadget driver might - not be able work with that controller, or might need to implement - a less common variant of a device class protocol. - - The available choices each represent a single precomposed USB - gadget configuration. In the device model, each option contains - both the device instantiation as a child for a USB gadget - controller, and the relevant drivers for each function declared - by the device. - source "drivers/usb/gadget/legacy/Kconfig" -endchoice - endif # USB_GADGET diff --git a/drivers/usb/gadget/legacy/Kconfig b/drivers/usb/gadget/legacy/Kconfig index 119a4e47681f4..6e7e1a9202e6c 100644 --- a/drivers/usb/gadget/legacy/Kconfig +++ b/drivers/usb/gadget/legacy/Kconfig @@ -14,6 +14,32 @@ # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG). # +choice + tristate "USB Gadget precomposed configurations" + default USB_ETH + optional + help + A Linux "Gadget Driver" talks to the USB Peripheral Controller + driver through the abstract "gadget" API. Some other operating + systems call these "client" drivers, of which "class drivers" + are a subset (implementing a USB device class specification). + A gadget driver implements one or more USB functions using + the peripheral hardware. + + Gadget drivers are hardware-neutral, or "platform independent", + except that they sometimes must understand quirks or limitations + of the particular controllers they work with. For example, when + a controller doesn't support alternate configurations or provide + enough of the right types of endpoints, the gadget driver might + not be able work with that controller, or might need to implement + a less common variant of a device class protocol. + + The available choices each represent a single precomposed USB + gadget configuration. In the device model, each option contains + both the device instantiation as a child for a USB gadget + controller, and the relevant drivers for each function declared + by the device. + config USB_ZERO tristate "Gadget Zero (DEVELOPMENT)" select USB_LIBCOMPOSITE @@ -489,3 +515,5 @@ config USB_G_WEBCAM Say "y" to link the driver statically, or "m" to build a dynamically linked module called "g_webcam". + +endchoice