6473d160b4
I noticed that many source files include <linux/pci.h> while they do not appear to need it. Here is an attempt to clean it all up. In order to find all possibly affected files, I searched for all files including <linux/pci.h> but without any other occurence of "pci" or "PCI". I removed the include statement from all of these, then I compiled an allmodconfig kernel on both i386 and x86_64 and fixed the false positives manually. My tests covered 66% of the affected files, so there could be false positives remaining. Untested files are: arch/alpha/kernel/err_common.c arch/alpha/kernel/err_ev6.c arch/alpha/kernel/err_ev7.c arch/ia64/sn/kernel/huberror.c arch/ia64/sn/kernel/xpnet.c arch/m68knommu/kernel/dma.c arch/mips/lib/iomap.c arch/powerpc/platforms/pseries/ras.c arch/ppc/8260_io/enet.c arch/ppc/8260_io/fcc_enet.c arch/ppc/8xx_io/enet.c arch/ppc/syslib/ppc4xx_sgdma.c arch/sh64/mach-cayman/iomap.c arch/xtensa/kernel/xtensa_ksyms.c arch/xtensa/platform-iss/setup.c drivers/i2c/busses/i2c-at91.c drivers/i2c/busses/i2c-mpc.c drivers/media/video/saa711x.c drivers/misc/hdpuftrs/hdpu_cpustate.c drivers/misc/hdpuftrs/hdpu_nexus.c drivers/net/au1000_eth.c drivers/net/fec_8xx/fec_main.c drivers/net/fec_8xx/fec_mii.c drivers/net/fs_enet/fs_enet-main.c drivers/net/fs_enet/mac-fcc.c drivers/net/fs_enet/mac-fec.c drivers/net/fs_enet/mac-scc.c drivers/net/fs_enet/mii-bitbang.c drivers/net/fs_enet/mii-fec.c drivers/net/ibm_emac/ibm_emac_core.c drivers/net/lasi_82596.c drivers/parisc/hppb.c drivers/sbus/sbus.c drivers/video/g364fb.c drivers/video/platinumfb.c drivers/video/stifb.c drivers/video/valkyriefb.c include/asm-arm/arch-ixp4xx/dma.h sound/oss/au1550_ac97.c I would welcome test reports for these files. I am fine with removing the untested files from the patch if the general opinion is that these changes aren't safe. The tested part would still be nice to have. Note that this patch depends on another header fixup patch I submitted to LKML yesterday: [PATCH] scatterlist.h needs types.h http://lkml.org/lkml/2007/3/01/141 Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
/*
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*
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* arch/xtensa/platform-iss/setup.c
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*
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* Platform specific initialization.
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*
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* Authors: Chris Zankel <chris@zankel.net>
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* Joe Taylor <joe@tensilica.com>
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*
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* Copyright 2001 - 2005 Tensilica Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#include <linux/stddef.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/errno.h>
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#include <linux/reboot.h>
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#include <linux/kdev_t.h>
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#include <linux/types.h>
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#include <linux/major.h>
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#include <linux/blkdev.h>
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#include <linux/console.h>
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#include <linux/delay.h>
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#include <linux/stringify.h>
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#include <linux/notifier.h>
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#include <asm/platform.h>
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#include <asm/bootparam.h>
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void __init platform_init(bp_tag_t* bootparam)
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{
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}
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void platform_halt(void)
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{
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printk (" ** Called platform_halt(), looping forever! **\n");
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while (1);
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}
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void platform_power_off(void)
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{
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printk (" ** Called platform_power_off(), looping forever! **\n");
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while (1);
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}
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void platform_restart(void)
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{
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/* Flush and reset the mmu, simulate a processor reset, and
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* jump to the reset vector. */
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__asm__ __volatile__("movi a2, 15\n\t"
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"wsr a2, " __stringify(ICOUNTLEVEL) "\n\t"
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"movi a2, 0\n\t"
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"wsr a2, " __stringify(ICOUNT) "\n\t"
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"wsr a2, " __stringify(IBREAKENABLE) "\n\t"
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"wsr a2, " __stringify(LCOUNT) "\n\t"
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"movi a2, 0x1f\n\t"
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"wsr a2, " __stringify(PS) "\n\t"
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"isync\n\t"
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"jx %0\n\t"
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:
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: "a" (XCHAL_RESET_VECTOR_VADDR)
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: "a2");
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/* control never gets here */
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}
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extern void iss_net_poll(void);
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const char twirl[]="|/-\\|/-\\";
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void platform_heartbeat(void)
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{
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#if 0
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static int i = 0, j = 0;
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if (--i < 0) {
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i = 99;
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printk("\r%c\r", twirl[j++]);
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if (j == 8)
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j = 0;
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}
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#endif
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}
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static int
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iss_panic_event(struct notifier_block *this, unsigned long event, void *ptr)
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{
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__asm__ __volatile__("movi a2, -1; simcall\n");
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return NOTIFY_DONE;
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}
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static struct notifier_block iss_panic_block = {
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iss_panic_event,
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NULL,
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0
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};
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void __init platform_setup(char **p_cmdline)
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{
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atomic_notifier_chain_register(&panic_notifier_list, &iss_panic_block);
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}
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