Revision 0da2f0f164f098bb4447c714b552ac1681b2d6e8 authored by Yoann Padioleau on 06 July 2007, 09:39:56 UTC, committed by Linus Torvalds on 06 July 2007, 17:23:43 UTC
In 7d12e780e003f93433d49ce78cfedf4b4c52adc5 David Howells performed this evolution: "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers" He correctly updated many of the function definitions that were using this extra regs pointer parameter but forgot to update some caller sites of those functions. The reason the modifications was not properly done on all drivers is that some drivers were rarely compiled because they are for AMIGA, or that some code sites were inside #ifdefs where the option is not set or inside #if 0. Here is the semantic patch that found the occurences and fixed the problem. @ rule1 @ identifier fn; identifier irq, dev_id; typedef irqreturn_t; @@ static irqreturn_t fn(int irq, void *dev_id) { ... } @@ identifier rule1.fn; expression E1, E2, E3; @@ fn(E1, E2 - ,E3 ) Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 071922c
Makefile
#
# arch/arm26/Makefile
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies.
#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1995-2001 by Russell King
# Copyright (c) 2004 Ian Molton
LDFLAGS_vmlinux :=-p -X
CPPFLAGS_vmlinux.lds = -DTEXTADDR=$(TEXTADDR) -DDATAADDR=$(DATAADDR)
OBJCOPYFLAGS :=-O binary -R .note -R .comment -S
GZFLAGS :=-9
ifeq ($(CONFIG_FRAME_POINTER),y)
CFLAGS +=-fno-omit-frame-pointer -mno-sched-prolog
endif
CFLAGS_BOOT :=-mapcs-26 -mcpu=arm3 -msoft-float -Uarm
CFLAGS +=-mapcs-26 -mcpu=arm3 -msoft-float -Uarm
AFLAGS +=-mapcs-26 -mcpu=arm3 -msoft-float
ifeq ($(CONFIG_XIP_KERNEL),y)
TEXTADDR := 0x03880000
DATAADDR := 0x02080000
else
TEXTADDR := 0x02080000
DATAADDR := .
endif
head-y := arch/arm26/kernel/head.o arch/arm26/kernel/init_task.o
ifeq ($(incdir-y),)
incdir-y :=
endif
INCDIR :=
export MACHINE TEXTADDR GZFLAGS CFLAGS_BOOT
# If we have a machine-specific directory, then include it in the build.
core-y += arch/arm26/kernel/ arch/arm26/mm/ arch/arm26/machine/
core-$(CONFIG_FPE_NWFPE) += arch/arm26/nwfpe/
libs-y += arch/arm26/lib/
# Default target when executing plain make
all: zImage
boot := arch/arm26/boot
PHONY += maketools FORCE
maketools: FORCE
# Convert bzImage to zImage
bzImage: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/zImage
zImage Image bootpImage xipImage: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
zinstall install: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
# We use MRPROPER_FILES and CLEAN_FILES now
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
# My testing targets (that short circuit a few dependencies)
zImg:; $(Q)$(MAKE) $(build)=$(boot) $(boot)/zImage
Img:; $(Q)$(MAKE) $(build)=$(boot) $(boot)/Image
bp:; $(Q)$(MAKE) $(build)=$(boot) $(boot)/bootpImage
i:; $(Q)$(MAKE) $(build)=$(boot) install
zi:; $(Q)$(MAKE) $(build)=$(boot) zinstall
#
# Configuration targets. Use these to select a
# configuration for your architecture
%_config:
@( \
CFG=$(@:_config=); \
if [ -f arch/arm26/def-configs/$$CFG ]; then \
[ -f .config ] && mv -f .config .config.old; \
cp arch/arm26/def-configs/$$CFG .config; \
echo "*** Default configuration for $$CFG installed"; \
echo "*** Next, you may run 'make oldconfig'"; \
else \
echo "$$CFG does not exist"; \
fi; \
)
define archhelp
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
echo ' bootpImage - Combined zImage and initial RAM disk'
echo ' xipImage - eXecute In Place capable image for ROM use (arch/$(ARCH)/boot/xipImage)'
echo ' initrd - Create an initial image'
echo ' install - Install uncompressed kernel'
echo ' zinstall - Install compressed kernel'
echo ' Install using (your) ~/bin/installkernel or'
echo ' (distribution) /sbin/installkernel or'
echo ' install to $$(INSTALL_PATH) and run lilo'
endef
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...