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#
# Makefile for the kernel USB device drivers.
#
# Subdirs.
SUB_DIRS :=
MOD_SUB_DIRS := $(SUB_DIRS)
ALL_SUB_DIRS := $(SUB_DIRS)
# The target object and module list name.
O_TARGET := usbdrv.o
M_OBJS :=
O_OBJS :=
MOD_LIST_NAME := USB_MODULES
# Objects that export symbols.
export-objs := usb.o input.o
# Multipart objects.
list-multi := usbcore.o usb-uhci.o usb-ohci-hcd.o
usbcore-objs := usb.o usb-debug.o usb-core.o hub.o
usb-uhci-objs := uhci.o uhci-debug.o
usb-ohci-hcd-objs := ohci-hcd.o
usb-scsi-objs := usb_scsi.o
# Optional parts of multipart objects.
ifeq ($(CONFIG_USB_DEVICEFS),y)
usbcore-objs += devio.o inode.o drivers.o devices.o
endif
ifeq ($(CONFIG_USB_SCSI_DEBUG),y)
usb-scsi-objs += usb_scsi_debug.o
endif
# Object file lists.
obj-y :=
obj-m :=
obj-n :=
obj- :=
# Each configuration option enables a list of files.
obj-$(CONFIG_USB) += usbcore.o
obj-$(CONFIG_USB_UHCI) += usb-uhci.o
obj-$(CONFIG_USB_OHCI_HCD) += usb-ohci-hcd.o
obj-$(CONFIG_USB_MOUSE) += usbmouse.o input.o
obj-$(CONFIG_USB_HID) += hid.o input.o
obj-$(CONFIG_USB_KBD) += usbkbd.o input.o
obj-$(CONFIG_USB_GRAPHIRE) += graphire.o input.o
obj-$(CONFIG_USB_WMFORCE) += wmforce.o input.o
obj-$(CONFIG_INPUT_KEYBDEV) += keybdev.o input.o
obj-$(CONFIG_INPUT_MOUSEDEV) += mousedev.o input.o
obj-$(CONFIG_INPUT_JOYDEV) += joydev.o input.o
obj-$(CONFIG_INPUT_EVDEV) += evdev.o input.o
obj-$(CONFIG_USB_SCANNER) += scanner.o
obj-$(CONFIG_USB_ACM) += acm.o
obj-$(CONFIG_USB_PRINTER) += printer.o
obj-$(CONFIG_USB_SERIAL) += usb-serial.o
obj-$(CONFIG_USB_AUDIO) += audio.o
obj-$(CONFIG_USB_CPIA) += cpia.o
obj-$(CONFIG_USB_DC2XX) += dc2xx.o
obj-$(CONFIG_USB_SCSI) += usb-scsi.o
obj-$(CONFIG_USB_USS720) += uss720.o
obj-$(CONFIG_USB_DABUSB) += dabusb.o
obj-$(CONFIG_USB_OV511) += ov511.o
# Extract lists of the multi-part drivers.
# The 'int-*' lists are the intermediate files used to build the multi's.
multi-y := $(filter $(list-multi), $(obj-y))
multi-m := $(filter $(list-multi), $(obj-m))
int-y := $(sort $(foreach m, $(multi-y), $($(basename $(m))-objs)))
int-m := $(sort $(foreach m, $(multi-m), $($(basename $(m))-objs)))
# Files that are both resident and modular: remove from modular.
obj-m := $(filter-out $(obj-y), $(obj-m))
int-m := $(filter-out $(int-y), $(int-m))
# Take multi-part drivers out of obj-y and put components in.
obj-y := $(filter-out $(list-multi), $(obj-y)) $(int-y)
# Translate to Rules.make lists.
O_OBJS := $(filter-out $(export-objs), $(obj-y))
OX_OBJS := $(filter $(export-objs), $(obj-y))
M_OBJS := $(sort $(filter-out $(export-objs), $(obj-m)))
MX_OBJS := $(sort $(filter $(export-objs), $(obj-m)))
MI_OBJS := $(sort $(filter-out $(export-objs), $(int-m)))
MIX_OBJS := $(sort $(filter $(export-objs), $(int-m)))
# The global Rules.make.
include $(TOPDIR)/Rules.make
# Link rules for multi-part drivers.
usbcore.o: $(usbcore-objs)
$(LD) -r -o $@ $(usbcore-objs)
usb-uhci.o: $(usb-uhci-objs)
$(LD) -r -o $@ $(usb-uhci-objs)
usb-ohci-hcd.o: $(usb-ohci-hcd-objs)
$(LD) -r -o $@ $(usb-ohci-hcd-objs)
usb-scsi.o: $(usb-scsi-objs)
$(LD) -r -o $@ $(usb-scsi-objs)
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