Merge tp1.ruhr-uni-bochum.de:/home/kai/kernel/v2.5/linux-2.5.make

into tp1.ruhr-uni-bochum.de:/home/kai/kernel/v2.5/linux-2.5.make-drivers

Makefile

@@ -110,56 +110,8 @@ NETWORKS	=net/network.o
 LIBS		=$(TOPDIR)/lib/lib.a
 SUBDIRS		=init kernel lib drivers mm fs net ipc sound
 
-DRIVERS-n :=
-DRIVERS-y :=
-DRIVERS-m :=
-DRIVERS-  :=
-
-DRIVERS-$(CONFIG_PCI) += drivers/pci/driver.o
-DRIVERS-$(CONFIG_ACPI) += drivers/acpi/acpi.o
-DRIVERS-$(CONFIG_PARPORT) += drivers/parport/driver.o
-DRIVERS-y += drivers/base/base.o \
-	drivers/char/char.o \
-	drivers/block/block.o \
-	drivers/misc/misc.o \
-	drivers/net/net.o \
-	drivers/media/media.o
-DRIVERS-$(CONFIG_NUBUS) += drivers/nubus/built-in.o
-DRIVERS-$(CONFIG_ATM) += drivers/atm/atm.o
-DRIVERS-$(CONFIG_IDE) += drivers/ide/idedriver.o
-DRIVERS-$(CONFIG_FC4) += drivers/fc4/built-in.o
-DRIVERS-$(CONFIG_SCSI) += drivers/scsi/scsidrv.o
-DRIVERS-$(CONFIG_FUSION) += drivers/message/message.o
-DRIVERS-$(CONFIG_IEEE1394) += drivers/ieee1394/ieee1394drv.o
-
-ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
-DRIVERS-y += drivers/cdrom/driver.o
-endif
-
+DRIVERS-y 	= drivers/built-in.o
 DRIVERS-$(CONFIG_SOUND) += sound/sound.o
-DRIVERS-$(CONFIG_MTD) += drivers/mtd/mtdlink.o
-DRIVERS-$(CONFIG_PCMCIA) += drivers/pcmcia/pcmcia.o
-DRIVERS-$(CONFIG_DIO) += drivers/dio/built-in.o
-DRIVERS-$(CONFIG_SBUS) += drivers/sbus/sbus_all.o
-DRIVERS-$(CONFIG_ZORRO) += drivers/zorro/driver.o
-DRIVERS-$(CONFIG_ALL_PPC) += drivers/macintosh/macintosh.o
-DRIVERS-$(CONFIG_MAC) += drivers/macintosh/macintosh.o
-DRIVERS-$(CONFIG_PNP) += drivers/pnp/pnp.o
-DRIVERS-$(CONFIG_SGI_IP22) += drivers/sgi/built-in.o
-DRIVERS-$(CONFIG_VT) += drivers/video/video.o
-DRIVERS-$(CONFIG_PARIDE) += drivers/block/paride/built-in.o
-DRIVERS-$(CONFIG_TC) += drivers/tc/built-in.o
-DRIVERS-$(CONFIG_USB) += drivers/usb/usbdrv.o
-DRIVERS-$(CONFIG_INPUT) += drivers/input/inputdrv.o
-DRIVERS-$(CONFIG_GAMEPORT) += drivers/input/gameport/gamedrv.o
-DRIVERS-$(CONFIG_SERIO) += drivers/input/serio/seriodrv.o
-DRIVERS-$(CONFIG_I2O) += drivers/message/message.o
-DRIVERS-$(CONFIG_I2C) += drivers/i2c/i2c.o
-DRIVERS-$(CONFIG_PHONE) += drivers/telephony/telephony.o
-DRIVERS-$(CONFIG_MD) += drivers/md/mddev.o
-DRIVERS-$(CONFIG_BLUEZ) += drivers/bluetooth/bluetooth.o
-DRIVERS-$(CONFIG_HOTPLUG_PCI) += drivers/hotplug/vmlinux-obj.o
-DRIVERS-$(CONFIG_ISDN) += drivers/isdn/vmlinux-obj.o
 
 DRIVERS := $(DRIVERS-y)
 

arch/arm/Makefile

@@ -189,7 +189,7 @@ endif
 
 ifeq ($(findstring y,$(CONFIG_ARCH_CLPS7500) $(CONFIG_ARCH_L7200)),y)
 SUBDIRS		+=drivers/acorn/char
-DRIVERS		+=drivers/acorn/char/acorn-char.o
+DRIVERS		+=drivers/acorn/char/built-in.o
 endif
 
 MAKEBOOT	 =$(MAKE) -C arch/$(ARCH)/boot

arch/s390/Makefile

@@ -32,7 +32,7 @@ HEAD := arch/s390/kernel/head.o arch/s390/kernel/init_task.o
 SUBDIRS := $(SUBDIRS) arch/s390/mm arch/s390/kernel arch/s390/lib \
            drivers/s390 arch/s390/math-emu
 CORE_FILES := arch/s390/mm/mm.o arch/s390/kernel/kernel.o $(CORE_FILES)
-DRIVERS := $(DRIVERS) drivers/s390/io.o
+DRIVERS := $(DRIVERS) drivers/s390/built-in.o
 LIBS := $(TOPDIR)/arch/s390/lib/lib.a $(LIBS) $(TOPDIR)/arch/s390/lib/lib.a
 
 ifeq ($(CONFIG_MATHEMU),y)

arch/s390x/Makefile

 
-# s390/Makefile
+# s390x/Makefile
 #
 # This file is included by the global makefile so that you can add your own
 # architecture-specific flags and dependencies. Remember to do have actions
@@ -33,7 +33,7 @@ HEAD := arch/s390x/kernel/head.o arch/s390x/kernel/init_task.o
 SUBDIRS := $(SUBDIRS) arch/s390x/mm arch/s390x/kernel arch/s390x/lib \
            drivers/s390
 CORE_FILES := arch/s390x/mm/mm.o arch/s390x/kernel/kernel.o $(CORE_FILES)
-DRIVERS := $(DRIVERS) drivers/s390/io.o
+DRIVERS := $(DRIVERS) drivers/s390/built-in.o
 LIBS := $(TOPDIR)/arch/s390x/lib/lib.a $(LIBS) $(TOPDIR)/arch/s390x/lib/lib.a
 
 all: image listing

drivers/Makefile

@@ -9,43 +9,43 @@
 mod-subdirs :=	dio mtd sbus video macintosh usb input telephony sgi ide \
 		message scsi md ieee1394 pnp isdn atm \
 		fc4 i2c acpi bluetooth input/serio \
-		input/gameport parport hotplug
+		input/gameport parport hotplug \
+		base char block misc net media cdrom
 
-subdir-y :=	base char block net misc media cdrom
-subdir-m :=	$(subdir-y)
-
-subdir-$(CONFIG_PARPORT)	+= parport
-subdir-$(CONFIG_HOTPLUG_PCI)	+= hotplug
-subdir-$(CONFIG_DIO)		+= dio
-subdir-$(CONFIG_PCI)		+= pci
-subdir-$(CONFIG_PCMCIA)		+= pcmcia
-subdir-$(CONFIG_MTD)		+= mtd
-subdir-$(CONFIG_SBUS)		+= sbus
-subdir-$(CONFIG_ZORRO)		+= zorro
-subdir-$(CONFIG_NUBUS)		+= nubus
-subdir-$(CONFIG_TC)		+= tc
-subdir-$(CONFIG_VT)		+= video
-subdir-$(CONFIG_MAC)		+= macintosh
-subdir-$(CONFIG_ALL_PPC)	+= macintosh
-subdir-$(CONFIG_USB)		+= usb
-subdir-$(CONFIG_INPUT)		+= input
-subdir-$(CONFIG_SERIO)		+= input/serio
-subdir-$(CONFIG_GAMEPORT)	+= input/gameport
-subdir-$(CONFIG_PHONE)		+= telephony
-subdir-$(CONFIG_SGI)		+= sgi
-subdir-$(CONFIG_IDE)		+= ide
-subdir-$(CONFIG_SCSI)		+= scsi
-subdir-$(CONFIG_I2O)		+= message
-subdir-$(CONFIG_FUSION)		+= message
-subdir-$(CONFIG_MD)		+= md
-subdir-$(CONFIG_IEEE1394)	+= ieee1394
-subdir-$(CONFIG_PNP)		+= pnp
-subdir-$(CONFIG_ISDN)		+= isdn
-subdir-$(CONFIG_ATM)		+= atm
-subdir-$(CONFIG_FC4)		+= fc4
-subdir-$(CONFIG_I2C)		+= i2c
-subdir-$(CONFIG_ACPI)		+= acpi
-
-subdir-$(CONFIG_BLUEZ)		+= bluetooth
+obj-$(CONFIG_PCI)		+= pci/
+obj-$(CONFIG_ACPI)		+= acpi/
+obj-$(CONFIG_PARPORT)		+= parport/
+obj-y 				+= base/ char/ block/ misc/ net/ media/
+obj-$(CONFIG_NUBUS)		+= nubus/
+obj-$(CONFIG_ATM)		+= atm/
+obj-$(CONFIG_IDE)		+= ide/
+obj-$(CONFIG_FC4)		+= fc4/
+obj-$(CONFIG_SCSI)		+= scsi/
+obj-$(CONFIG_FUSION)		+= message/
+obj-$(CONFIG_IEEE1394)		+= ieee1394/
+obj-y				+= cdrom/
+obj-$(CONFIG_MTD)		+= mtd/
+obj-$(CONFIG_PCMCIA)		+= pcmcia/
+obj-$(CONFIG_DIO)		+= dio/
+obj-$(CONFIG_SBUS)		+= sbus/
+obj-$(CONFIG_ZORRO)		+= zorro/
+obj-$(CONFIG_ALL_PPC)		+= macintosh/
+obj-$(CONFIG_MAC)		+= macintosh/
+obj-$(CONFIG_PNP)		+= pnp/
+obj-$(CONFIG_SGI)		+= sgi/
+obj-$(CONFIG_VT)		+= video/
+obj-$(CONFIG_PARIDE) 		+= block/paride/
+obj-$(CONFIG_TC)		+= tc/
+obj-$(CONFIG_USB)		+= usb/
+obj-$(CONFIG_INPUT)		+= input/
+obj-$(CONFIG_GAMEPORT)		+= input/gameport/
+obj-$(CONFIG_SERIO)		+= input/serio/
+obj-$(CONFIG_I2O)		+= message/
+obj-$(CONFIG_I2C)		+= i2c/
+obj-$(CONFIG_PHONE)		+= telephony/
+obj-$(CONFIG_MD)		+= md/
+obj-$(CONFIG_BLUEZ)		+= bluetooth/
+obj-$(CONFIG_HOTPLUG_PCI)	+= hotplug/
+obj-$(CONFIG_ISDN)		+= isdn/
 
 include $(TOPDIR)/Rules.make

drivers/acorn/Makefile

-#
-# Makefile for the Acorn-specific Linux kernel device drivers.
-#
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (not a .c file).
-
-subdir-y	:= char
-subdir-m	:= $(subdir-y)
-
-# the BLOCK subdir is included from drivers/block now
-# the SCSI subdir is included from drivers/scsi now
-# the NET subdir is included from drivers/net now
-
-include $(TOPDIR)/Rules.make

drivers/acorn/block/Makefile

@@ -2,14 +2,6 @@
 # Makefile for the Acorn block device drivers.
 #
 
-O_TARGET	:= acorn-block.o
-
-obj-y		:=
-obj-m		:=
-obj-n		:=
-obj-		:=
-
-export-objs	:=
 fd1772_mod-objs	:= fd1772.o fd1772dma.o
 mfmhd_mod-objs	:= mfmhd.o mfm.o
 

drivers/acorn/char/Makefile

 #
-# Makefile for the kernel character device drivers.
+# Makefile for the acorn character device drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now inherited from the
-# parent makes..
-#
-
-O_TARGET 	:= acorn-char.o
-
-# Object file lists.
-
-obj-y   	:=
-obj-m		:=
-obj-n		:=
-obj-		:=
 
 # All the objects that export symbols.
 export-objs	:= mouse_rpc.o

drivers/acpi/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the Linux ACPI interpreter
 # 
 
-O_TARGET := acpi.o
-
 export ACPI_CFLAGS
 
 ACPI_CFLAGS	:= -D_LINUX -I$(CURDIR)/include

drivers/atm/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the Linux network (ATM) device drivers.
 #
 
-O_TARGET := atm.o
-
 export-objs := uPD98402.o suni.o idt77105.o
 
 obj-y := atmdev_init.o

drivers/base/Makefile

-O_TARGET	:= base.o
+# Makefile for the Linux device tree
 
 obj-y		:= core.o sys.o interface.o fs.o power.o bus.o 
 

drivers/block/Makefile

@@ -8,8 +8,6 @@
 # In the future, some of these should be built conditionally.
 #
 
-O_TARGET := block.o
-
 export-objs	:= elevator.o ll_rw_blk.o blkpg.o loop.o DAC960.o genhd.o block_ioctl.o
 
 obj-y	:= elevator.o ll_rw_blk.o blkpg.o genhd.o block_ioctl.o
@@ -33,6 +31,4 @@ obj-$(CONFIG_BLK_DEV_DAC960)	+= DAC960.o
 obj-$(CONFIG_BLK_DEV_UMEM)	+= umem.o
 obj-$(CONFIG_BLK_DEV_NBD)	+= nbd.o
 
-subdir-$(CONFIG_PARIDE) += paride
-
 include $(TOPDIR)/Rules.make

drivers/bluetooth/Makefile

@@ -2,21 +2,14 @@
 # Makefile for Bluetooth HCI device drivers.
 #
 
-O_TARGET	:= bluetooth.o
-
-list-multi	:= hci_uart.o
-
 obj-$(CONFIG_BLUEZ_HCIUSB)	+= hci_usb.o
 obj-$(CONFIG_BLUEZ_HCIVHCI)	+= hci_vhci.o
-
 obj-$(CONFIG_BLUEZ_HCIUART)	+= hci_uart.o
-uart-y				:= hci_ldisc.o
-uart-$(CONFIG_BLUEZ_HCIUART_H4)	+= hci_h4.o
-
 obj-$(CONFIG_BLUEZ_HCIDTL1)	+= dtl1_cs.o
 obj-$(CONFIG_BLUEZ_HCIBLUECARD)	+= bluecard_cs.o
 
-include $(TOPDIR)/Rules.make
+hci_uart-y				:= hci_ldisc.o
+hci_uart-$(CONFIG_BLUEZ_HCIUART_H4)	+= hci_h4.o
+hci_uart-objs				:= $(hci_uart-y)
 
-hci_uart.o: $(uart-y)
-	$(LD) -r -o $@ $(uart-y)
+include $(TOPDIR)/Rules.make

drivers/cdrom/Makefile

@@ -3,9 +3,6 @@
 # 30 Jan 1998, Michael Elizabeth Chastain, <mailto:mec@shout.net>
 # Rewritten to use lists instead of if-statements.
 
-O_TARGET	:= driver.o
-
-
 # All of the (potential) objects that export symbols.
 # This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
 

drivers/char/Makefile

@@ -7,8 +7,6 @@
 #
 FONTMAPFILE = cp437.uni
 
-O_TARGET := char.o
-
 obj-y	 += mem.o tty_io.o n_tty.o tty_ioctl.o raw.o pty.o misc.o random.o
 
 # All of the (potential) objects that export symbols.

drivers/hotplug/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the Linux kernel pci hotplug controller drivers.
 #
 
-O_TARGET	:= vmlinux-obj.o
-
 export-objs	:= pci_hotplug_core.o pci_hotplug_util.o
 
 obj-$(CONFIG_HOTPLUG_PCI)		+= pci_hotplug.o

drivers/i2c/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the kernel i2c bus driver.
 #
 
-O_TARGET := i2c.o
-
 export-objs	:= i2c-core.o i2c-algo-bit.o i2c-algo-pcf.o \
 		   i2c-algo-ite.o i2c-proc.o
 

drivers/ide/Makefile

@@ -8,15 +8,9 @@
 # In the future, some of these should be built conditionally.
 #
 
-O_TARGET := idedriver.o
-
 export-objs	:= ide-taskfile.o main.o ide.o ide-features.o ide-probe.o quirks.o pcidma.o tcq.o \
 		   atapi.o ataraid.o
 
-obj-y		:=
-obj-m		:=
-ide-obj-y	:=
-
 obj-$(CONFIG_BLK_DEV_HD)	+= hd.o
 obj-$(CONFIG_BLK_DEV_IDE)       += ide-mod.o
 obj-$(CONFIG_BLK_DEV_IDECS)     += ide-cs.o

drivers/ieee1394/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the Linux IEEE 1394 implementation
 #
 
-O_TARGET := ieee1394drv.o
-
 export-objs := ieee1394_core.o ohci1394.o cmp.o
 
 ieee1394-objs := ieee1394_core.o ieee1394_transactions.o hosts.o \

drivers/input/Makefile

@@ -2,10 +2,6 @@
 # Makefile for the input core drivers.
 #
 
-# The target object and module list name.
-
-O_TARGET	:= inputdrv.o
-
 # Objects that export symbols.
 
 mod-subdirs	:= joystick

drivers/input/gameport/Makefile

@@ -2,10 +2,6 @@
 # Makefile for the gameport drivers.
 #
 
-# The target object and module list name.
-
-O_TARGET	:= gamedrv.o
-
 # Objects that export symbols.
 
 export-objs	:= gameport.o

drivers/input/serio/Makefile

@@ -2,10 +2,6 @@
 # Makefile for the input core drivers.
 #
 
-# The target object and module list name.
-
-O_TARGET	:= seriodrv.o
-
 # Objects that export symbols.
 
 export-objs	:= serio.o

drivers/isdn/Makefile

 # Makefile for the kernel ISDN subsystem and device drivers.
 
-# The target object and module list name.
-
-O_TARGET	:= vmlinux-obj.o
-
 # Object files in subdirectories
 
 mod-subdirs				:= i4l hisax capi eicon

drivers/macintosh/Makefile

 #
 # Makefile for the Macintosh-specific device drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now inherited from the
-# parent makes..
-#
-
-# The target object and module list name.
-
-O_TARGET	:= macintosh.o
 
 # Objects that export symbols.
 

drivers/md/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the kernel software RAID and LVM drivers.
 #
 
-O_TARGET	:= mddev.o
-
 export-objs	:= md.o xor.o
 lvm-mod-objs	:= lvm.o lvm-snap.o lvm-fs.o
 

drivers/media/Makefile

 #
 # Makefile for the kernel multimedia device drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now inherited from the
-# parent makes..
-#
 
-subdir-y     := video radio
 mod-subdirs  := video radio
 
-O_TARGET     := media.o
-obj-y        := $(join $(subdir-y),$(subdir-y:%=/%.o))
+obj-y        := video/ radio/
 
 include $(TOPDIR)/Rules.make

drivers/media/radio/Makefile

@@ -2,15 +2,6 @@
 # Makefile for the kernel character device drivers.
 #
 
-# Object file lists.
-
-obj-y		:=
-obj-m		:=
-obj-n		:=
-obj-		:=
-
-O_TARGET := radio.o
-
 # All of the (potential) objects that export symbols.
 # This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
 

drivers/media/video/Makefile

@@ -2,15 +2,6 @@
 # Makefile for the kernel character device drivers.
 #
 
-# Object file lists.
-
-obj-y		:=
-obj-m		:=
-obj-n		:=
-obj-		:=
-
-O_TARGET := video.o
-
 # All of the (potential) objects that export symbols.
 # This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
 

drivers/message/Makefile

@@ -2,8 +2,6 @@
 # Makefile for MPT based block devices
 #
 
-O_TARGET := message.o
-
 mod-subdirs := i2o fusion 
 
 obj-$(CONFIG_I2O)	+= i2o/

drivers/misc/Makefile

 #
 # Makefile for misc devices that really don't fit anywhere else.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now inherited from the
-# parent makes..
-#
-
-O_TARGET := misc.o
 
 include $(TOPDIR)/Rules.make
-
-fastdep:

drivers/mtd/Makefile

@@ -5,19 +5,11 @@
 # $Id: Makefile,v 1.63 2001/06/13 09:43:07 dwmw2 Exp $
 
 
-obj-y           += chips/chipslink.o maps/mapslink.o \
-			devices/devlink.o nand/nandlink.o
-obj-m           :=
-obj-n           :=
-obj-            :=
-
-O_TARGET	:= mtdlink.o
+mod-subdirs	:= chips maps devices nand
 
 export-objs	:= mtdcore.o mtdpart.o redboot.o bootldr.o afs.o
 
-mod-subdirs	:= 
-subdir-y	:= chips maps devices nand
-subdir-m	:= $(subdir-y)
+obj-y           += chips/ maps/	devices/ nand/
 
 #                       *** BIG UGLY NOTE ***
 #

drivers/mtd/chips/Makefile

@@ -3,8 +3,6 @@
 #
 # $Id: Makefile,v 1.7 2001/10/05 06:53:51 dwmw2 Exp $
 
-O_TARGET	:= chipslink.o
-
 export-objs	:= chipreg.o gen_probe.o
 
 #                       *** BIG UGLY NOTE ***

drivers/mtd/devices/Makefile

@@ -3,8 +3,6 @@
 #
 # $Id: Makefile,v 1.4 2001/06/26 21:10:05 spse Exp $
 
-O_TARGET	:= devlink.o
-
 #                       *** BIG UGLY NOTE ***
 #
 # The removal of get_module_symbol() and replacement with

drivers/mtd/maps/Makefile

@@ -3,8 +3,6 @@
 #
 # $Id: Makefile,v 1.13 2001/08/16 15:16:58 rmk Exp $
 
-O_TARGET	:= mapslink.o
-
 # Chip mappings
 obj-$(CONFIG_MTD_CDB89712)      += cdb89712.o
 obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o

drivers/mtd/nand/Makefile

@@ -3,8 +3,6 @@
 #
 # $Id: Makefile,v 1.5 2001/09/19 22:39:59 dwmw2 Exp $
 
-O_TARGET	:= nandlink.o
-
 export-objs	:= nand.o nand_ecc.o
 
 nandobjs-y			:= nand.o

drivers/net/Makefile

-# File: drivers/net/Makefile
 #
 # Makefile for the Linux network (ethercard) device drivers.
 #
 
-obj-y           :=
-obj-m           :=
-obj-n           :=
-obj-            :=
-
 mod-subdirs     := appletalk arcnet fc irda tokenring tulip pcmcia wireless \
 		   wan ../acorn/net
 
-O_TARGET := net.o
-
 # All of the (potential) objects that export symbols.
 # This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
 

drivers/parport/Makefile

 #
 # Makefile for the kernel Parallel port device drivers.
 #
-# Note! Parport is the Borg.  We have assimilated some other
-# drivers in the `char', `net' and `scsi' directories,
-# but left them there to allay suspicion.
-#
-# 7 October 2000, Bartlomiej Zolnierkiewicz <bkz@linux-ide.org>
-# Rewritten to use lists instead of if-statements.
-#
-
-O_TARGET := driver.o
 
 export-objs	:= init.o parport_pc.o
 

drivers/pci/Makefile

 #
 # Makefile for the PCI bus specific drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definition is now inherited from the
-# parent makefile.
-#
-
-O_TARGET := driver.o
 
 export-objs := access.o hotplug.o pci-driver.o pci.o pool.o probe.o proc.o search.o
 

drivers/pcmcia/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the kernel pcmcia subsystem (c/o David Hinds)
 #
 
-O_TARGET := pcmcia.o
-
 export-objs := ds.o cs.o yenta.o pci_socket.o
 
 obj-$(CONFIG_PCMCIA)			+= pcmcia_core.o ds.o

drivers/pnp/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the kernel Plug-and-Play device drivers.
 #
 
-O_TARGET := pnp.o
-
 export-objs := isapnp.o pnpbios_core.o
 
 isa-pnp-proc-$(CONFIG_PROC_FS) = isapnp_proc.o

drivers/s390/Makefile

@@ -2,14 +2,11 @@
 # Makefile for the S/390 specific device drivers
 #
 
-O_TARGET := io.o
+mod-subdirs := block char misc net
 
-subdir-y := block char misc net
-subdir-m := $(subdir-y)
-
-obj-y := s390io.o s390mach.o s390dyn.o idals.o ccwcache.o
 export-objs += ccwcache.o idals.o s390dyn.o s390io.o
 
-obj-y += $(foreach dir,$(subdir-y),$(dir)/s390-$(dir).o)
+obj-y += s390io.o s390mach.o s390dyn.o idals.o ccwcache.o
+obj-y += block/ char/ misc/ net/
 
 include $(TOPDIR)/Rules.make

drivers/s390/block/Makefile

@@ -2,8 +2,6 @@
 # S/390 block devices
 #
 
-O_TARGET := s390-block.o
-
 export-objs := dasd.o
 
 dasd_eckd_mod-objs := dasd_eckd.o dasd_3990_erp.o dasd_9343_erp.o

drivers/s390/char/Makefile

@@ -2,8 +2,6 @@
 # S/390 character devices
 #
 
-O_TARGET := s390-char.o
-
 export-objs	:= hwc_rw.o
 
 tub3270-objs := tuball.o tubfs.o tubtty.o \

drivers/s390/misc/Makefile

@@ -2,8 +2,6 @@
 # S/390 miscellaneous devices
 #
 
-O_TARGET := s390-misc.o
-
 obj-$(CONFIG_CHANDEV) += chandev.o
 export-objs += chandev.o
 

drivers/s390/net/Makefile

@@ -2,8 +2,6 @@
 # S/390 network devices
 #
 
-O_TARGET := s390-net.o
-
 export-objs := iucv.o fsm.o
 
 ctc-objs := ctcmain.o ctctty.o

drivers/sbus/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now in the main makefile...
 
-O_TARGET := sbus_all.o
 ifneq ($(ARCH),m68k)
 obj-y    := sbus.o dvma.o
 endif
 
-subdir-y += char
-subdir-m += char
-obj-$(CONFIG_SBUSCHAR) += char/sunchar.o
-
-subdir-y += audio
-subdir-m += audio
+mod-subdirs := char audio
 
-# This is grotty but works around some problems with modules.
-ifeq ($(CONFIG_SPARCAUDIO),y)
-obj-y += audio/sparcaudio.o
-endif
+obj-$(CONFIG_SBUSCHAR) += char/
+obj-$(CONFIG_SPARCAUDIO) += audio/
 
 include $(TOPDIR)/Rules.make

drivers/sbus/audio/Makefile

@@ -5,8 +5,6 @@
 # Rewritten to use lists instead of if-statements.
 #
 
-O_TARGET := sparcaudio.o
-
 export-objs	:= audio.o amd7930.o dbri.o
 
 obj-$(CONFIG_SPARCAUDIO)		+= audio.o

drivers/sbus/char/Makefile

@@ -7,8 +7,6 @@
 # Rewritten to use lists instead of if-statements.
 #
 
-O_TARGET := sunchar.o
-
 export-objs := su.o bbc_i2c.o
 obj-y := sunkbd.o sunkbdmap.o sunmouse.o sunserial.o zs.o
 

drivers/scsi/Makefile

@@ -18,9 +18,6 @@ CFLAGS_aha152x.o =   -DAHA152X_STAT -DAUTOCONF
 CFLAGS_gdth.o    = # -DDEBUG_GDTH=2 -D__SERIAL__ -D__COM2__ -DGDTH_STATISTICS
 CFLAGS_seagate.o =   -DARBITRATE -DPARITY -DSEAGATE_USE_ASM
 
-
-O_TARGET := scsidrv.o
-
 export-objs	:= scsi_syms.o 53c700.o
 mod-subdirs	:= pcmcia ../acorn/scsi
 

drivers/sgi/Makefile

@@ -5,8 +5,8 @@
 #
 # Character and Audio devices for SGI machines.
 #
-subdir-y	+= char
 subdir-m	+= char
-obj-y		+= char/sgichar.o
+
+obj-y		+= char/
 
 include $(TOPDIR)/Rules.make

drivers/sgi/char/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definitions are now in the main makefile...
-
-O_TARGET := sgichar.o
 
 export-objs	:= newport.o shmiq.o sgicons.o usema.o
 obj-y		:= newport.o shmiq.o sgicons.o usema.o streamable.o

drivers/telephony/Makefile

 #
 # Makefile for drivers/telephony
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
 
-obj-y   :=
-obj-n   :=
-obj-m   :=
-obj-    :=
 export-objs := phonedev.o ixj.o
 
 obj-$(CONFIG_PHONE) += phonedev.o
 obj-$(CONFIG_PHONE_IXJ) += ixj.o
 obj-$(CONFIG_PHONE_IXJ_PCMCIA) += ixj_pcmcia.o
 
-O_TARGET := telephony.o
-
 include $(TOPDIR)/Rules.make
 

drivers/usb/Makefile

@@ -2,65 +2,61 @@
 # Makefile for the kernel USB device drivers.
 #
 
-O_TARGET	:= usbdrv.o
-
 # Object files in subdirectories
 mod-subdirs	:= serial
 
-subdir-$(CONFIG_USB)		+= core
-
-subdir-$(CONFIG_USB_EHCI_HCD)		+= host
-subdir-$(CONFIG_USB_OHCI_HCD)		+= host
-subdir-$(CONFIG_USB_OHCI)		+= host
-subdir-$(CONFIG_USB_UHCI_ALT)		+= host
-subdir-$(CONFIG_USB_UHCI_HCD_ALT)	+= host
-subdir-$(CONFIG_USB_UHCI_HCD)		+= host
-subdir-$(CONFIG_USB_UHCI)		+= host
-
-subdir-$(CONFIG_USB_ACM)		+= class
-subdir-$(CONFIG_USB_AUDIO)		+= class
-subdir-$(CONFIG_USB_BLUETOOTH_TTY)	+= class
-subdir-$(CONFIG_USB_PRINTER)		+= class
-
-subdir-$(CONFIG_USB_STORAGE)	+= storage
-
-subdir-$(CONFIG_USB_HID)	+= input
-subdir-$(CONFIG_USB_KBD)	+= input
-subdir-$(CONFIG_USB_MOUSE)	+= input
-subdir-$(CONFIG_USB_WACOM)	+= input
-
-subdir-$(CONFIG_USB_DABUSB)	+= media
-subdir-$(CONFIG_USB_DSBR)	+= media
-subdir-$(CONFIG_USB_IBMCAM)	+= media
-subdir-$(CONFIG_USB_KONICAWC)	+= media
-subdir-$(CONFIG_USB_OV511)	+= media
-subdir-$(CONFIG_USB_PWC)	+= media
-subdir-$(CONFIG_USB_SE401)	+= media
-subdir-$(CONFIG_USB_STV680)	+= media
-subdir-$(CONFIG_USB_VICAM)	+= media
-
-subdir-$(CONFIG_USB_CATC)	+= net
-subdir-$(CONFIG_USB_CDCETHER)	+= net
-subdir-$(CONFIG_USB_KAWETH)	+= net
-subdir-$(CONFIG_USB_PEGASUS)	+= net
-subdir-$(CONFIG_USB_RTL8150)	+= net
-subdir-$(CONFIG_USB_USBNET)	+= net
-
-subdir-$(CONFIG_USB_DC2XX)	+= image
-subdir-$(CONFIG_USB_HPUSBSCSI)	+= image
-subdir-$(CONFIG_USB_MDC800)	+= image
-subdir-$(CONFIG_USB_MICROTEK)	+= image
-subdir-$(CONFIG_USB_SCANNER)	+= image
-
-subdir-$(CONFIG_USB_SERIAL)	+= serial
-
-subdir-$(CONFIG_USB_AUERSWALD)	+= misc
-subdir-$(CONFIG_USB_BRLVGER)	+= misc
-subdir-$(CONFIG_USB_EMI26)	+= misc
-subdir-$(CONFIG_USB_RIO500)	+= misc
-subdir-$(CONFIG_USB_TIGL)	+= misc
-subdir-$(CONFIG_USB_USS720)	+= misc
-
-obj-y += $(join $(subdir-y),$(subdir-y:%=/%.o))
+obj-$(CONFIG_USB)		+= core/
+
+obj-$(CONFIG_USB_EHCI_HCD)	+= host/
+obj-$(CONFIG_USB_OHCI_HCD)	+= host/
+obj-$(CONFIG_USB_OHCI)		+= host/
+obj-$(CONFIG_USB_UHCI_ALT)	+= host/
+obj-$(CONFIG_USB_UHCI_HCD_ALT)	+= host/
+obj-$(CONFIG_USB_UHCI_HCD)	+= host/
+obj-$(CONFIG_USB_UHCI)		+= host/
+
+obj-$(CONFIG_USB_ACM)		+= class/
+obj-$(CONFIG_USB_AUDIO)		+= class/
+obj-$(CONFIG_USB_BLUETOOTH_TTY)	+= class/
+obj-$(CONFIG_USB_PRINTER)	+= class/
+
+obj-$(CONFIG_USB_STORAGE)	+= storage/
+
+obj-$(CONFIG_USB_HID)		+= input/
+obj-$(CONFIG_USB_KBD)		+= input/
+obj-$(CONFIG_USB_MOUSE)		+= input/
+obj-$(CONFIG_USB_WACOM)		+= input/
+
+obj-$(CONFIG_USB_DABUSB)	+= media/
+obj-$(CONFIG_USB_DSBR)		+= media/
+obj-$(CONFIG_USB_IBMCAM)	+= media/
+obj-$(CONFIG_USB_KONICAWC)	+= media/
+obj-$(CONFIG_USB_OV511)		+= media/
+obj-$(CONFIG_USB_PWC)		+= media/
+obj-$(CONFIG_USB_SE401)		+= media/
+obj-$(CONFIG_USB_STV680)	+= media/
+obj-$(CONFIG_USB_VICAM)		+= media/
+
+obj-$(CONFIG_USB_CATC)		+= net/
+obj-$(CONFIG_USB_CDCETHER)	+= net/
+obj-$(CONFIG_USB_KAWETH)	+= net/
+obj-$(CONFIG_USB_PEGASUS)	+= net/
+obj-$(CONFIG_USB_RTL8150)	+= net/
+obj-$(CONFIG_USB_USBNET)	+= net/
+
+obj-$(CONFIG_USB_DC2XX)		+= image/
+obj-$(CONFIG_USB_HPUSBSCSI)	+= image/
+obj-$(CONFIG_USB_MDC800)	+= image/
+obj-$(CONFIG_USB_MICROTEK)	+= image/
+obj-$(CONFIG_USB_SCANNER)	+= image/
+
+obj-$(CONFIG_USB_SERIAL)	+= serial/
+
+obj-$(CONFIG_USB_AUERSWALD)	+= misc/
+obj-$(CONFIG_USB_BRLVGER)	+= misc/
+obj-$(CONFIG_USB_EMI26)		+= misc/
+obj-$(CONFIG_USB_RIO500)	+= misc/
+obj-$(CONFIG_USB_TIGL)		+= misc/
+obj-$(CONFIG_USB_USS720)	+= misc/
 
 include $(TOPDIR)/Rules.make

drivers/usb/class/Makefile

@@ -3,8 +3,6 @@
 # (one step up from the misc category)
 #
 
-O_TARGET	:= class.o
-
 obj-$(CONFIG_USB_ACM)		+= cdc-acm.o
 obj-$(CONFIG_USB_AUDIO)		+= audio.o
 obj-$(CONFIG_USB_BLUETOOTH_TTY)	+= bluetty.o

drivers/usb/core/Makefile

@@ -2,8 +2,6 @@
 # Makefile for USB Core files and filesystem
 #
 
-O_TARGET	:= core.o
-
 export-objs	:= usb.o hcd.o
 
 usbcore-objs	:= usb.o usb-debug.o hub.o hcd.o

drivers/usb/host/Makefile

@@ -3,8 +3,6 @@
 # framework and drivers
 #
 
-O_TARGET	:= host.o
-
 obj-$(CONFIG_USB_EHCI_HCD)	+= ehci-hcd.o
 obj-$(CONFIG_USB_OHCI_HCD)	+= ohci-hcd.o
 obj-$(CONFIG_USB_UHCI_HCD)	+= usb-uhci-hcd.o

drivers/usb/image/Makefile

@@ -2,8 +2,6 @@
 # Makefile for USB Image drivers
 #
 
-O_TARGET	:= image.o
-
 obj-$(CONFIG_USB_MDC800)	+= mdc800.o
 obj-$(CONFIG_USB_HPUSBSCSI)	+= hpusbscsi.o
 obj-$(CONFIG_USB_MICROTEK)	+= microtek.o

drivers/usb/input/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the USB input drivers
 #
 
-O_TARGET	:= input.o
-
 # Multipart objects.
 hid-objs	:= hid-core.o
 

drivers/usb/media/Makefile

@@ -2,8 +2,6 @@
 # Makefile for USB Media drivers
 #
 
-O_TARGET	:= media.o
-
 export-objs	:= ov511.o pwc-uncompress.o usbvideo.o
 
 pwc-objs	:= pwc-if.o pwc-misc.o pwc-ctrl.o pwc-uncompress.o

drivers/usb/misc/Makefile

@@ -3,8 +3,6 @@
 # (the ones that don't fit into any other categories)
 #
 
-O_TARGET	:= misc.o
-
 obj-$(CONFIG_USB_AUERSWALD)	+= auerswald.o
 obj-$(CONFIG_USB_BRLVGER)	+= brlvger.o
 obj-$(CONFIG_USB_EMI26)		+= emi26.o

drivers/usb/net/Makefile

@@ -2,8 +2,6 @@
 # Makefile for USB Network drivers
 #
 
-O_TARGET	:= net.o
-
 obj-$(CONFIG_USB_CATC)		+= catc.o
 obj-$(CONFIG_USB_CDCETHER)	+= cdc-ether.o
 obj-$(CONFIG_USB_KAWETH)	+= kaweth.o

drivers/usb/serial/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the USB serial device drivers.
 #
 
-O_TARGET	:= serial.o
-
 # Object file lists.
 
 obj-$(CONFIG_USB_SERIAL)                        += usbserial.o

drivers/usb/storage/Makefile

@@ -5,7 +5,6 @@
 # Rewritten to use lists instead of if-statements.
 #
 
-O_TARGET	:= storage.o
 EXTRA_CFLAGS	:= -I../../scsi/
 
 obj-$(CONFIG_USB_STORAGE)	+= usb-storage.o

drivers/video/Makefile

@@ -2,8 +2,6 @@
 # 5 Aug 1999, James Simmons, <mailto:jsimmons@users.sf.net>
 # Rewritten to use lists instead of if-statements.
 
-O_TARGET := video.o
-
 mod-subdirs	:= matrox
 
 # All of the (potential) objects that export symbols.

drivers/zorro/Makefile

 #
 # Makefile for the Zorro bus specific drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definition is now inherited from the
-# parent makefile.
-#
-
-O_TARGET := driver.o
 
 export-objs		:= zorro.o
 

fs/exec.c

@@ -391,42 +391,31 @@ int kernel_read(struct file *file, unsigned long offset,
 	return result;
 }
 
-static int exec_mmap(void)
+static int exec_mmap(struct mm_struct *mm)
 {
-	struct mm_struct * mm, * old_mm;
+	struct mm_struct * old_mm, *active_mm;
 
-	old_mm = current->mm;
-	mm = mm_alloc();
-	if (mm) {
-		struct mm_struct *active_mm;
-
-		if (init_new_context(current, mm)) {
-			mmdrop(mm);
-			return -ENOMEM;
-		}
+	/* Add it to the list of mm's */
+	spin_lock(&mmlist_lock);
+	list_add(&mm->mmlist, &init_mm.mmlist);
+	mmlist_nr++;
+	spin_unlock(&mmlist_lock);
 
-		/* Add it to the list of mm's */
-		spin_lock(&mmlist_lock);
-		list_add(&mm->mmlist, &init_mm.mmlist);
-		mmlist_nr++;
-		spin_unlock(&mmlist_lock);
-
-		task_lock(current);
-		active_mm = current->active_mm;
-		current->mm = mm;
-		current->active_mm = mm;
-		activate_mm(active_mm, mm);
-		task_unlock(current);
-		mm_release();
-		if (old_mm) {
-			if (active_mm != old_mm) BUG();
-			mmput(old_mm);
-			return 0;
-		}
-		mmdrop(active_mm);
+	task_lock(current);
+	old_mm = current->mm;
+	active_mm = current->active_mm;
+	current->mm = mm;
+	current->active_mm = mm;
+	activate_mm(active_mm, mm);
+	task_unlock(current);
+	mm_release();
+	if (old_mm) {
+		if (active_mm != old_mm) BUG();
+		mmput(old_mm);
 		return 0;
 	}
-	return -ENOMEM;
+	mmdrop(active_mm);
+	return 0;
 }
 
 /*
@@ -565,7 +554,7 @@ int flush_old_exec(struct linux_binprm * bprm)
 	/* 
 	 * Release all of the old mmap stuff
 	 */
-	retval = exec_mmap();
+	retval = exec_mmap(bprm->mm);
 	if (retval) goto mmap_failed;
 
 	/* This is the point of no return */
@@ -896,17 +885,23 @@ int do_execve(char * filename, char ** argv, char ** envp, struct pt_regs * regs
 	bprm.sh_bang = 0;
 	bprm.loader = 0;
 	bprm.exec = 0;
-	if ((bprm.argc = count(argv, bprm.p / sizeof(void *))) < 0) {
-		allow_write_access(file);
-		fput(file);
-		return bprm.argc;
-	}
 
-	if ((bprm.envc = count(envp, bprm.p / sizeof(void *))) < 0) {
-		allow_write_access(file);
-		fput(file);
-		return bprm.envc;
-	}
+	bprm.mm = mm_alloc();
+	retval = -ENOMEM;
+	if (!bprm.mm)
+		goto out_file;
+
+	retval = init_new_context(current, bprm.mm);
+	if (retval < 0)
+		goto out_mm;
+
+	bprm.argc = count(argv, bprm.p / sizeof(void *));
+	if ((retval = bprm.argc) < 0)
+		goto out_mm;
+
+	bprm.envc = count(envp, bprm.p / sizeof(void *));
+	if ((retval = bprm.envc) < 0)
+		goto out_mm;
 
 	retval = prepare_binprm(&bprm);
 	if (retval < 0) 
@@ -932,16 +927,20 @@ int do_execve(char * filename, char ** argv, char ** envp, struct pt_regs * regs
 
 out:
 	/* Something went wrong, return the inode and free the argument pages*/
-	allow_write_access(bprm.file);
-	if (bprm.file)
-		fput(bprm.file);
-
 	for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
 		struct page * page = bprm.page[i];
 		if (page)
 			__free_page(page);
 	}
 
+out_mm:
+	mmdrop(bprm.mm);
+
+out_file:
+	if (bprm.file) {
+		allow_write_access(bprm.file);
+		fput(bprm.file);
+	}
 	return retval;
 }
 

include/linux/binfmts.h

@@ -22,6 +22,7 @@
 struct linux_binprm{
 	char buf[BINPRM_BUF_SIZE];
 	struct page *page[MAX_ARG_PAGES];
+	struct mm_struct *mm;
 	unsigned long p; /* current top of mem */
 	int sh_bang;
 	struct file * file;