<div class='quotetop'>QUOTE </div>
--- Quote Start ---
obj-$(CONFIG_USB) += core/
obj-$(CONFIG_USB_EHCI_HCD) += host/
obj-$(CONFIG_USB_OHCI_HCD) += host/
obj-$(CONFIG_USB_UHCI_HCD) += host/
obj-$(CONFIG_USB_SL811_HCD) += host/
obj-$(CONFIG_USB_ISP116X_HCD) += host/
obj-$(CONFIG_USB_ISP1362_HCD) += host/
obj-$(CONFIG_ETRAX_USB_HOST) += host/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_AUDIO) += class/
obj-$(CONFIG_USB_BLUETOOTH_TTY) += class/
obj-$(CONFIG_USB_MIDI) += class/
obj-$(CONFIG_USB_PRINTER) += class/
...
[/b]
--- Quote End ---
This is my Makefile in /drivers/usb/