PCI: Cleanup the includes of <linux/pci.h>

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>

17 files changed, 1 insertions, 17 deletions

diff --git a/arch/alpha/kernel/err_common.c b/arch/alpha/kernel/err_common.c
index 687580b..13d53b1 100644
--- a/arch/alpha/kernel/err_common.c
+++ b/arch/alpha/kernel/err_common.c
@@ -7,7 +7,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/pci.h>
 #include <linux/sched.h>
 
 #include <asm/io.h>
diff --git a/arch/alpha/kernel/err_ev6.c b/arch/alpha/kernel/err_ev6.c
index 69b5f4e..11aee01 100644
--- a/arch/alpha/kernel/err_ev6.c
+++ b/arch/alpha/kernel/err_ev6.c
@@ -7,7 +7,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/pci.h>
 #include <linux/sched.h>
 
 #include <asm/io.h>
diff --git a/arch/alpha/kernel/err_ev7.c b/arch/alpha/kernel/err_ev7.c
index 95463ab..bc799f7 100644
--- a/arch/alpha/kernel/err_ev7.c
+++ b/arch/alpha/kernel/err_ev7.c
@@ -7,7 +7,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/pci.h>
 #include <linux/sched.h>
 
 #include <asm/io.h>
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
index d59277c..b1acc8c 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
@@ -13,7 +13,6 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/cpufreq.h>
-#include <linux/pci.h>
 #include <linux/slab.h>
 
 #include <asm/msr.h>
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
index ff0d898..e1c509a 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
@@ -17,10 +17,10 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/cpufreq.h>
-#include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <asm/ist.h>
+#include <asm/io.h>
 
 #include "speedstep-lib.h"
 
diff --git a/arch/ia64/sn/kernel/huberror.c b/arch/ia64/sn/kernel/huberror.c
index fcf7f93..2c3f9df 100644
--- a/arch/ia64/sn/kernel/huberror.c
+++ b/arch/ia64/sn/kernel/huberror.c
@@ -8,7 +8,6 @@
 
 #include <linux/types.h>
 #include <linux/interrupt.h>
-#include <linux/pci.h>
 #include <asm/delay.h>
 #include <asm/sn/sn_sal.h>
 #include "ioerror.h"
diff --git a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c
index 5419acb..88fad85 100644
--- a/arch/ia64/sn/kernel/xpnet.c
+++ b/arch/ia64/sn/kernel/xpnet.c
@@ -24,7 +24,6 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/netdevice.h>
diff --git a/arch/m68knommu/kernel/dma.c b/arch/m68knommu/kernel/dma.c
index 14b19c4..0a25874a 100644
--- a/arch/m68knommu/kernel/dma.c
+++ b/arch/m68knommu/kernel/dma.c
@@ -8,7 +8,6 @@
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/string.h>
-#include <linux/pci.h>
 #include <asm/io.h>
 
 void *dma_alloc_coherent(struct device *dev, size_t size,
diff --git a/arch/mips/lib/iomap.c b/arch/mips/lib/iomap.c
index d51d5cb..e3acb2d 100644
--- a/arch/mips/lib/iomap.c
+++ b/arch/mips/lib/iomap.c
@@ -6,7 +6,6 @@
  * (C) Copyright 2007 MIPS Technologies, Inc.
  *     written by Ralf Baechle <ralf@linux-mips.org>
  */
-#include <linux/pci.h>
 #include <linux/module.h>
 #include <asm/io.h>
 
diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c
index 53aa041..3a393c7 100644
--- a/arch/powerpc/platforms/pseries/ras.c
+++ b/arch/powerpc/platforms/pseries/ras.c
@@ -31,7 +31,6 @@
 #include <linux/timex.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/irq.h>
 #include <linux/random.h>
diff --git a/arch/ppc/8260_io/enet.c b/arch/ppc/8260_io/enet.c
index 48ce84f..4c0a7d7 100644
--- a/arch/ppc/8260_io/enet.c
+++ b/arch/ppc/8260_io/enet.c
@@ -32,7 +32,6 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c
index 9db825f..cab395d 100644
--- a/arch/ppc/8260_io/fcc_enet.c
+++ b/arch/ppc/8260_io/fcc_enet.c
@@ -29,7 +29,6 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
diff --git a/arch/ppc/8xx_io/enet.c b/arch/ppc/8xx_io/enet.c
index bfa3f52..e58288e 100644
--- a/arch/ppc/8xx_io/enet.c
+++ b/arch/ppc/8xx_io/enet.c
@@ -30,7 +30,6 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
diff --git a/arch/ppc/syslib/ppc4xx_sgdma.c b/arch/ppc/syslib/ppc4xx_sgdma.c
index 939abe3..5dadca3e 100644
--- a/arch/ppc/syslib/ppc4xx_sgdma.c
+++ b/arch/ppc/syslib/ppc4xx_sgdma.c
@@ -23,7 +23,6 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/pci.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
diff --git a/arch/sh64/mach-cayman/iomap.c b/arch/sh64/mach-cayman/iomap.c
index 2d06e9a..a5c645f 100644
--- a/arch/sh64/mach-cayman/iomap.c
+++ b/arch/sh64/mach-cayman/iomap.c
@@ -9,7 +9,6 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-#include <linux/pci.h>
 #include <asm/io.h>
 #include <asm/cayman.h>
 
diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c
index 0b4cb93..cd7e6a0 100644
--- a/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/arch/xtensa/kernel/xtensa_ksyms.c
@@ -18,7 +18,6 @@
 #include <linux/interrupt.h>
 #include <asm/irq.h>
 #include <linux/in6.h>
-#include <linux/pci.h>
 #include <linux/ide.h>
 
 #include <asm/uaccess.h>
diff --git a/arch/xtensa/platform-iss/setup.c b/arch/xtensa/platform-iss/setup.c
index c8a42b6..f60c8cf 100644
--- a/arch/xtensa/platform-iss/setup.c
+++ b/arch/xtensa/platform-iss/setup.c
@@ -20,7 +20,6 @@
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/reboot.h>
-#include <linux/pci.h>
 #include <linux/kdev_t.h>
 #include <linux/types.h>
 #include <linux/major.h>