Date:   Mon, 30 Mar 2020 18:00:19 +0800
From:   maobibo <maobibo@...ngson.cn>
To:     Jiaxun Yang <jiaxun.yang@...goat.com>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Huacai Chen <chenhc@...ote.com>
Cc:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/39] MIPS: loongson64: Add header files path prefix



On 03/30/2020 04:55 PM, Jiaxun Yang wrote:
> 
> 
> 于 2020年3月30日 GMT+08:00 下午4:38:51, bibo mao <maobibo@...ngson.cn> 写到:
>> Remove header files from arch/mips/include/asm/mach-loongson64
>> to arch/mips/loongson64/include/mach
>>
>> Signed-off-by: bibo mao <maobibo@...ngson.cn>
> 
> Hi Bibo,
> 
> Thanks for your patch.
> 
> What's your intention?
> Did you meet any problem about headers?
> 

Hi Jiaxun,

When I add irqchip support for mips kvm, file virt/kvm/irqchip.c
requires local header file arch/mips/kvm/irq.h, it fails to compile.
Since there is file with the same name located at:
  arch/mips/include/asm/mach-generic/irq.h
  arch/mips/include/asm/mach-loongson64/irq.h

The compiler fails to choose the correct header file irq.h,

regards
bibo,mao

>> ---
>> arch/mips/Kconfig                                                 | 1 +
>> arch/mips/loongson64/Platform                                     | 2
>> +-
>> arch/mips/loongson64/env.c                                        | 8
>> ++++----
>> .../asm/mach-loongson64 => loongson64/include/mach}/boot_param.h  | 0
>> .../mach-loongson64 => loongson64/include/mach}/builtin_dtbs.h    | 0
>> .../include/mach}/cpu-feature-overrides.h                         | 0
>> arch/mips/loongson64/include/mach/floppy.h                        | 2
>> ++
>> arch/mips/loongson64/include/mach/ide.h                           | 2
>> ++
>> arch/mips/loongson64/include/mach/ioremap.h                       | 2
>> ++
>> .../asm/mach-loongson64 => loongson64/include/mach}/irq.h         | 2
>> +-
>> .../include/mach}/kernel-entry-init.h                             | 0
>> arch/mips/loongson64/include/mach/kmalloc.h                       | 2
>> ++
>> .../asm/mach-loongson64 => loongson64/include/mach}/loongson.h    | 2
>> +-
>> .../mach-loongson64 => loongson64/include/mach}/loongson_hwmon.h  | 0
>> .../mach-loongson64 => loongson64/include/mach}/loongson_regs.h   | 0
>> arch/mips/loongson64/include/mach/mangle-port.h                   | 2
>> ++
>> .../asm/mach-loongson64 => loongson64/include/mach}/mc146818rtc.h | 0
>> .../asm/mach-loongson64 => loongson64/include/mach}/mmzone.h      | 2
>> +-
>> .../asm/mach-loongson64 => loongson64/include/mach}/pci.h         | 0
>> .../asm/mach-loongson64 => loongson64/include/mach}/spaces.h      | 0
>> .../asm/mach-loongson64 => loongson64/include/mach}/topology.h    | 0
>> arch/mips/loongson64/include/mach/war.h                           | 2
>> ++
>> .../asm/mach-loongson64 => loongson64/include/mach}/workarounds.h | 0
>> arch/mips/loongson64/init.c                                       | 2
>> +-
>> arch/mips/loongson64/numa.c                                       | 2
>> +-
>> arch/mips/loongson64/pci.c                                        | 6
>> +++---
>> arch/mips/loongson64/platform.c                                   | 6
>> +++---
>> arch/mips/loongson64/pm.c                                         | 2
>> +-
>> arch/mips/loongson64/reset.c                                      | 4
>> ++--
>> arch/mips/loongson64/setup.c                                      | 2
>> +-
>> arch/mips/loongson64/smp.c                                        | 8
>> ++++----
>> arch/mips/loongson64/time.c                                       | 2
>> +-
>> arch/mips/oprofile/op_model_loongson3.c                           | 4
>> ++--
>> arch/mips/pci/fixup-loongson3.c                                   | 2
>> +-
>> arch/mips/pci/ops-loongson3.c                                     | 2
>> +-
>> drivers/gpio/gpio-loongson.c                                      | 4
>> ++++
>> drivers/irqchip/irq-loongson-liointc.c                            | 2
>> +-
>> drivers/platform/mips/cpu_hwmon.c                                 | 8
>> ++++----
>> 38 files changed, 51 insertions(+), 34 deletions(-)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/boot_param.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/builtin_dtbs.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/cpu-feature-overrides.h (100%)
>> create mode 100644 arch/mips/loongson64/include/mach/floppy.h
>> create mode 100644 arch/mips/loongson64/include/mach/ide.h
>> create mode 100644 arch/mips/loongson64/include/mach/ioremap.h
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/irq.h (89%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/kernel-entry-init.h (100%)
>> create mode 100644 arch/mips/loongson64/include/mach/kmalloc.h
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/loongson.h (99%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/loongson_hwmon.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/loongson_regs.h (100%)
>> create mode 100644 arch/mips/loongson64/include/mach/mangle-port.h
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/mc146818rtc.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/mmzone.h (96%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/pci.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/spaces.h (100%)
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/topology.h (100%)
>> create mode 100644 arch/mips/loongson64/include/mach/war.h
>> rename arch/mips/{include/asm/mach-loongson64 =>
>> loongson64/include/mach}/workarounds.h (100%)
>>
>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
>> index 12f05bb..a7f821d 100644
>> --- a/arch/mips/Kconfig
>> +++ b/arch/mips/Kconfig
>> @@ -491,6 +491,7 @@ config MACH_LOONGSON64
>> 	select COMMON_CLK
>> 	select USE_OF
>> 	select BUILTIN_DTB
>> +	select HAVE_MACH_HEAD_FILES
>> 	help
>> 	  This enables the support of Loongson-2/3 family of machines.
>>
>> diff --git a/arch/mips/loongson64/Platform
>> b/arch/mips/loongson64/Platform
>> index d5eb94c..aa0e112 100644
>> --- a/arch/mips/loongson64/Platform
>> +++ b/arch/mips/loongson64/Platform
>> @@ -56,5 +56,5 @@ cflags-y += $(call cc-option,-mno-loongson-mmi)
>> #
>>
>> platform-$(CONFIG_MACH_LOONGSON64) += loongson64/
>> -cflags-$(CONFIG_MACH_LOONGSON64) +=
>> -I$(srctree)/arch/mips/include/asm/mach-loongson64 -mno-branch-likely
>> +cflags-$(CONFIG_MACH_LOONGSON64) +=
>> -I$(srctree)/arch/mips/loongson64/include -mno-branch-likely
>> load-$(CONFIG_CPU_LOONGSON64) += 0xffffffff80200000
>> diff --git a/arch/mips/loongson64/env.c b/arch/mips/loongson64/env.c
>> index 2554ef1..6c73614 100644
>> --- a/arch/mips/loongson64/env.c
>> +++ b/arch/mips/loongson64/env.c
>> @@ -15,10 +15,10 @@
>>  */
>> #include <linux/export.h>
>> #include <asm/bootinfo.h>
>> -#include <loongson.h>
>> -#include <boot_param.h>
>> -#include <builtin_dtbs.h>
>> -#include <workarounds.h>
>> +#include <mach/loongson.h>
>> +#include <mach/boot_param.h>
>> +#include <mach/builtin_dtbs.h>
>> +#include <mach/workarounds.h>
>>
>> u32 cpu_clock_freq;
>> EXPORT_SYMBOL(cpu_clock_freq);
>> diff --git a/arch/mips/include/asm/mach-loongson64/boot_param.h
>> b/arch/mips/loongson64/include/mach/boot_param.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/boot_param.h
>> rename to arch/mips/loongson64/include/mach/boot_param.h
>> diff --git a/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h
>> b/arch/mips/loongson64/include/mach/builtin_dtbs.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/builtin_dtbs.h
>> rename to arch/mips/loongson64/include/mach/builtin_dtbs.h
>> diff --git
>> a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
>> b/arch/mips/loongson64/include/mach/cpu-feature-overrides.h
>> similarity index 100%
>> rename from
>> arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
>> rename to arch/mips/loongson64/include/mach/cpu-feature-overrides.h
>> diff --git a/arch/mips/loongson64/include/mach/floppy.h
>> b/arch/mips/loongson64/include/mach/floppy.h
>> new file mode 100644
>> index 0000000..8e17183
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/floppy.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/floppy.h>
>> diff --git a/arch/mips/loongson64/include/mach/ide.h
>> b/arch/mips/loongson64/include/mach/ide.h
>> new file mode 100644
>> index 0000000..1251c0c
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/ide.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/ide.h>
>> diff --git a/arch/mips/loongson64/include/mach/ioremap.h
>> b/arch/mips/loongson64/include/mach/ioremap.h
>> new file mode 100644
>> index 0000000..2369393
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/ioremap.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/ioremap.h>
>> diff --git a/arch/mips/include/asm/mach-loongson64/irq.h
>> b/arch/mips/loongson64/include/mach/irq.h
>> similarity index 89%
>> rename from arch/mips/include/asm/mach-loongson64/irq.h
>> rename to arch/mips/loongson64/include/mach/irq.h
>> index d41dc4a..55bafce 100644
>> --- a/arch/mips/include/asm/mach-loongson64/irq.h
>> +++ b/arch/mips/loongson64/include/mach/irq.h
>> @@ -2,7 +2,7 @@
>> #ifndef __ASM_MACH_LOONGSON64_IRQ_H_
>> #define __ASM_MACH_LOONGSON64_IRQ_H_
>>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>>
>> /* cpu core interrupt numbers */
>> #define MIPS_CPU_IRQ_BASE 56
>> diff --git a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h
>> b/arch/mips/loongson64/include/mach/kernel-entry-init.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/kernel-entry-init.h
>> rename to arch/mips/loongson64/include/mach/kernel-entry-init.h
>> diff --git a/arch/mips/loongson64/include/mach/kmalloc.h
>> b/arch/mips/loongson64/include/mach/kmalloc.h
>> new file mode 100644
>> index 0000000..4f056db
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/kmalloc.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/kmalloc.h>
>> diff --git a/arch/mips/include/asm/mach-loongson64/loongson.h
>> b/arch/mips/loongson64/include/mach/loongson.h
>> similarity index 99%
>> rename from arch/mips/include/asm/mach-loongson64/loongson.h
>> rename to arch/mips/loongson64/include/mach/loongson.h
>> index fde1b75..9d719b9 100644
>> --- a/arch/mips/include/asm/mach-loongson64/loongson.h
>> +++ b/arch/mips/loongson64/include/mach/loongson.h
>> @@ -10,7 +10,7 @@
>> #include <linux/io.h>
>> #include <linux/init.h>
>> #include <linux/irq.h>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>>
>>
>> /* machine-specific reboot/halt operation */
>> diff --git a/arch/mips/include/asm/mach-loongson64/loongson_hwmon.h
>> b/arch/mips/loongson64/include/mach/loongson_hwmon.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/loongson_hwmon.h
>> rename to arch/mips/loongson64/include/mach/loongson_hwmon.h
>> diff --git a/arch/mips/include/asm/mach-loongson64/loongson_regs.h
>> b/arch/mips/loongson64/include/mach/loongson_regs.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/loongson_regs.h
>> rename to arch/mips/loongson64/include/mach/loongson_regs.h
>> diff --git a/arch/mips/loongson64/include/mach/mangle-port.h
>> b/arch/mips/loongson64/include/mach/mangle-port.h
>> new file mode 100644
>> index 0000000..b9736e3
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/mangle-port.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/mangle-port.h>
>> diff --git a/arch/mips/include/asm/mach-loongson64/mc146818rtc.h
>> b/arch/mips/loongson64/include/mach/mc146818rtc.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/mc146818rtc.h
>> rename to arch/mips/loongson64/include/mach/mc146818rtc.h
>> diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h
>> b/arch/mips/loongson64/include/mach/mmzone.h
>> similarity index 96%
>> rename from arch/mips/include/asm/mach-loongson64/mmzone.h
>> rename to arch/mips/loongson64/include/mach/mmzone.h
>> index 3a25dbd..57f7375 100644
>> --- a/arch/mips/include/asm/mach-loongson64/mmzone.h
>> +++ b/arch/mips/loongson64/include/mach/mmzone.h
>> @@ -9,7 +9,7 @@
>> #ifndef _ASM_MACH_LOONGSON64_MMZONE_H
>> #define _ASM_MACH_LOONGSON64_MMZONE_H
>>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>> #define NODE_ADDRSPACE_SHIFT 44
>> #define NODE0_ADDRSPACE_OFFSET 0x000000000000UL
>> #define NODE1_ADDRSPACE_OFFSET 0x100000000000UL
>> diff --git a/arch/mips/include/asm/mach-loongson64/pci.h
>> b/arch/mips/loongson64/include/mach/pci.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/pci.h
>> rename to arch/mips/loongson64/include/mach/pci.h
>> diff --git a/arch/mips/include/asm/mach-loongson64/spaces.h
>> b/arch/mips/loongson64/include/mach/spaces.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/spaces.h
>> rename to arch/mips/loongson64/include/mach/spaces.h
>> diff --git a/arch/mips/include/asm/mach-loongson64/topology.h
>> b/arch/mips/loongson64/include/mach/topology.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/topology.h
>> rename to arch/mips/loongson64/include/mach/topology.h
>> diff --git a/arch/mips/loongson64/include/mach/war.h
>> b/arch/mips/loongson64/include/mach/war.h
>> new file mode 100644
>> index 0000000..5b0422a
>> --- /dev/null
>> +++ b/arch/mips/loongson64/include/mach/war.h
>> @@ -0,0 +1,2 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#include <asm/mach-generic/war.h>
>> diff --git a/arch/mips/include/asm/mach-loongson64/workarounds.h
>> b/arch/mips/loongson64/include/mach/workarounds.h
>> similarity index 100%
>> rename from arch/mips/include/asm/mach-loongson64/workarounds.h
>> rename to arch/mips/loongson64/include/mach/workarounds.h
>> diff --git a/arch/mips/loongson64/init.c b/arch/mips/loongson64/init.c
>> index da38944..debbb75 100644
>> --- a/arch/mips/loongson64/init.c
>> +++ b/arch/mips/loongson64/init.c
>> @@ -12,7 +12,7 @@
>> #include <asm/cacheflush.h>
>> #include <asm/fw/fw.h>
>>
>> -#include <loongson.h>
>> +#include <mach/loongson.h>
>>
>> static void __init mips_nmi_setup(void)
>> {
>> diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c
>> index 1ae072d..e852535 100644
>> --- a/arch/mips/loongson64/numa.c
>> +++ b/arch/mips/loongson64/numa.c
>> @@ -24,7 +24,7 @@
>> #include <asm/mc146818-time.h>
>> #include <asm/time.h>
>> #include <asm/wbflush.h>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>>
>> static struct pglist_data prealloc__node_data[MAX_NUMNODES];
>> unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES];
>> diff --git a/arch/mips/loongson64/pci.c b/arch/mips/loongson64/pci.c
>> index e84ae20..7011d88 100644
>> --- a/arch/mips/loongson64/pci.c
>> +++ b/arch/mips/loongson64/pci.c
>> @@ -5,9 +5,9 @@
>>  */
>> #include <linux/pci.h>
>>
>> -#include <pci.h>
>> -#include <loongson.h>
>> -#include <boot_param.h>
>> +#include <mach/pci.h>
>> +#include <mach/loongson.h>
>> +#include <mach/boot_param.h>
>>
>> static struct resource loongson_pci_mem_resource = {
>> 	.name	= "pci memory space",
>> diff --git a/arch/mips/loongson64/platform.c
>> b/arch/mips/loongson64/platform.c
>> index 9674ae1..2cd8b9b 100644
>> --- a/arch/mips/loongson64/platform.c
>> +++ b/arch/mips/loongson64/platform.c
>> @@ -10,9 +10,9 @@
>> #include <linux/slab.h>
>> #include <linux/platform_device.h>
>> #include <asm/bootinfo.h>
>> -#include <boot_param.h>
>> -#include <loongson_hwmon.h>
>> -#include <workarounds.h>
>> +#include <mach/boot_param.h>
>> +#include <mach/loongson_hwmon.h>
>> +#include <mach/workarounds.h>
>>
>> static int __init loongson3_platform_init(void)
>> {
>> diff --git a/arch/mips/loongson64/pm.c b/arch/mips/loongson64/pm.c
>> index 7c8556f..b05c6dd 100644
>> --- a/arch/mips/loongson64/pm.c
>> +++ b/arch/mips/loongson64/pm.c
>> @@ -12,7 +12,7 @@
>> #include <asm/i8259.h>
>> #include <asm/mipsregs.h>
>>
>> -#include <loongson.h>
>> +#include <mach/loongson.h>
>>
>> static unsigned int __maybe_unused cached_master_mask;	/* i8259A */
>> static unsigned int __maybe_unused cached_slave_mask;
>> diff --git a/arch/mips/loongson64/reset.c
>> b/arch/mips/loongson64/reset.c
>> index bc76710..0fd1d50 100644
>> --- a/arch/mips/loongson64/reset.c
>> +++ b/arch/mips/loongson64/reset.c
>> @@ -12,8 +12,8 @@
>> #include <asm/idle.h>
>> #include <asm/reboot.h>
>>
>> -#include <loongson.h>
>> -#include <boot_param.h>
>> +#include <mach/loongson.h>
>> +#include <mach/boot_param.h>
>>
>> static inline void loongson_reboot(void)
>> {
>> diff --git a/arch/mips/loongson64/setup.c
>> b/arch/mips/loongson64/setup.c
>> index 6fe3fff..4e7e3a4 100644
>> --- a/arch/mips/loongson64/setup.c
>> +++ b/arch/mips/loongson64/setup.c
>> @@ -13,7 +13,7 @@
>>
>> #include <asm/prom.h>
>>
>> -#include <loongson.h>
>> +#include <mach/loongson.h>
>>
>> void *loongson_fdt_blob;
>>
>> diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/smp.c
>> index e1fe8bb..d0fc0fc 100644
>> --- a/arch/mips/loongson64/smp.c
>> +++ b/arch/mips/loongson64/smp.c
>> @@ -4,7 +4,7 @@
>>  * Author: Chen Huacai, chenhc@...ote.com
>>  */
>>
>> -#include <irq.h>
>> +#include <mach/irq.h>
>> #include <linux/init.h>
>> #include <linux/cpu.h>
>> #include <linux/sched.h>
>> @@ -18,9 +18,9 @@
>> #include <asm/clock.h>
>> #include <asm/tlbflush.h>
>> #include <asm/cacheflush.h>
>> -#include <loongson.h>
>> -#include <loongson_regs.h>
>> -#include <workarounds.h>
>> +#include <mach/loongson.h>
>> +#include <mach/loongson_regs.h>
>> +#include <mach/workarounds.h>
>>
>> #include "smp.h"
>>
>> diff --git a/arch/mips/loongson64/time.c b/arch/mips/loongson64/time.c
>> index 1245f22..4f8fdf8 100644
>> --- a/arch/mips/loongson64/time.c
>> +++ b/arch/mips/loongson64/time.c
>> @@ -10,7 +10,7 @@
>> #include <asm/time.h>
>> #include <asm/hpet.h>
>>
>> -#include <loongson.h>
>> +#include <mach/loongson.h>
>>
>> void __init plat_time_init(void)
>> {
>> diff --git a/arch/mips/oprofile/op_model_loongson3.c
>> b/arch/mips/oprofile/op_model_loongson3.c
>> index 436b1fc..9ca6432 100644
>> --- a/arch/mips/oprofile/op_model_loongson3.c
>> +++ b/arch/mips/oprofile/op_model_loongson3.c
>> @@ -12,8 +12,8 @@
>> #include <linux/spinlock.h>
>> #include <linux/interrupt.h>
>> #include <linux/uaccess.h>
>> -#include <irq.h>
>> -#include <loongson.h>
>> +#include <mach/irq.h>
>> +#include <mach/loongson.h>
>> #include "op_impl.h"
>>
>> #define LOONGSON3_PERFCNT_OVERFLOW	(1ULL << 63)
>> diff --git a/arch/mips/pci/fixup-loongson3.c
>> b/arch/mips/pci/fixup-loongson3.c
>> index 8a741c2..6c63c30 100644
>> --- a/arch/mips/pci/fixup-loongson3.c
>> +++ b/arch/mips/pci/fixup-loongson3.c
>> @@ -24,7 +24,7 @@
>>  */
>>
>> #include <linux/pci.h>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>>
>> static void print_fixup_info(const struct pci_dev *pdev)
>> {
>> diff --git a/arch/mips/pci/ops-loongson3.c
>> b/arch/mips/pci/ops-loongson3.c
>> index 2f6ad36..f40b805 100644
>> --- a/arch/mips/pci/ops-loongson3.c
>> +++ b/arch/mips/pci/ops-loongson3.c
>> @@ -5,7 +5,7 @@
>>
>> #include <asm/mips-boards/bonito64.h>
>>
>> -#include <loongson.h>
>> +#include <mach/loongson.h>
>>
>> #define PCI_ACCESS_READ  0
>> #define PCI_ACCESS_WRITE 1
>> diff --git a/drivers/gpio/gpio-loongson.c
>> b/drivers/gpio/gpio-loongson.c
>> index a421458..ebcd75a 100644
>> --- a/drivers/gpio/gpio-loongson.c
>> +++ b/drivers/gpio/gpio-loongson.c
>> @@ -17,7 +17,11 @@
>> #include <linux/platform_device.h>
>> #include <linux/bitops.h>
>> #include <asm/types.h>
>> +#ifdef CONFIG_HAVE_MACH_HEAD_FILES
>> +#include <mach/loongson.h>
>> +#else
>> #include <loongson.h>
>> +#endif
>>
>> #define STLS2F_N_GPIO		4
>> #define STLS3A_N_GPIO		16
>> diff --git a/drivers/irqchip/irq-loongson-liointc.c
>> b/drivers/irqchip/irq-loongson-liointc.c
>> index 63b6147..fb23eb1 100644
>> --- a/drivers/irqchip/irq-loongson-liointc.c
>> +++ b/drivers/irqchip/irq-loongson-liointc.c
>> @@ -16,7 +16,7 @@
>> #include <linux/smp.h>
>> #include <linux/irqchip/chained_irq.h>
>>
>> -#include <boot_param.h>
>> +#include <mach/boot_param.h>
>>
>> #define LIOINTC_CHIP_IRQ	32
>> #define LIOINTC_NUM_PARENT 4
>> diff --git a/drivers/platform/mips/cpu_hwmon.c
>> b/drivers/platform/mips/cpu_hwmon.c
>> index 0d27cb7..4bb71af 100644
>> --- a/drivers/platform/mips/cpu_hwmon.c
>> +++ b/drivers/platform/mips/cpu_hwmon.c
>> @@ -6,10 +6,10 @@
>> #include <linux/hwmon.h>
>> #include <linux/hwmon-sysfs.h>
>>
>> -#include <loongson.h>
>> -#include <boot_param.h>
>> -#include <loongson_hwmon.h>
>> -#include <loongson_regs.h>
>> +#include <mach/loongson.h>
>> +#include <mach/boot_param.h>
>> +#include <mach/loongson_hwmon.h>
>> +#include <mach/loongson_regs.h>
>>
>> static int csr_temp_enable = 0;
>>
> 

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