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2011-10-31sh: Add export.h to arch/sh specific files as required.Paul Gortmaker6-0/+6
Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sh: Add module.h to arch/sh specific files as required.Paul Gortmaker2-0/+2
Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sh: fix implicit use of stat.h in arch/sh specific filesPaul Gortmaker2-0/+2
To fix: arch/sh/drivers/dma/dma-sysfs.c:45:8: error: 'S_IRUGO' undeclared here (not in a function) arch/sh/drivers/dma/dma-sysfs.c:75:8: error: 'S_IWUSR' undeclared here (not in a function) make[4]: *** [arch/sh/drivers/dma/dma-sysfs.o] Error 1 drivers/sh/intc/core.c:449: error: 'S_IRUGO' undeclared here (not in a function) make[5]: *** [drivers/sh/intc/core.o] Error 1 Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31alpha: Add export.h for THIS_MODULE/EXPORT_SYMBOLPaul Gortmaker3-0/+3
These files were getting it via the implicit module.h presence that was everywhere. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31alpha: fix implicit stat.h usage in pci-sysfs.cPaul Gortmaker1-0/+1
To avoid this: arch/alpha/kernel/pci-sysfs.c:164: error: 'S_IRUSR' undeclared (first use in this function) arch/alpha/kernel/pci-sysfs.c:164: error: 'S_IWUSR' undeclared (first use in this function) make[2]: *** [arch/alpha/kernel/pci-sysfs.o] Error 1 Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31blackfin: add module.h to files implicitly expecting to use it.Paul Gortmaker2-0/+2
Its presence was implicit everywhere, but we are aiming to fix that, so call out the users explicitly. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31blackfin: Add export.h to files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker16-0/+16
These particular files were just assuming that module.h was somehow in the include paths. Give them the more minimalist header file explicitly. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31parisc: add module.h to files really requiring itPaul Gortmaker1-0/+1
We want to clean up the implicit everywhere presence of module.h which means files like this that use module infrastructure need to explicitly call it out for inclusion. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31parisc: Add export.h to files needing EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker5-0/+5
These guys were getting it implicitly via module.h before, when module.h was everywhere. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31avr32: add export.h to arch/avr32 for EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker5-0/+5
Add it in where the module.h implicit presence was doing the job before. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31m68k: Add export.h to the m68k specific files as requiredPaul Gortmaker3-0/+3
Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31ia64: Add export.h to arch/ia64 specific files as requiredPaul Gortmaker10-0/+10
Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31s390: add missing module.h/export.h includesHeiko Carstens15-0/+17
Fix several compile errors on s390 caused by splitting module.h. Some include additions [e.g. qdio_setup.c, zfcp_qdio.c] are in anticipation of pending changes queued for s390 that increase the modular use footprint. [PG: added additional obvious changes since Heiko's original patch] Signed-off-by: Heiko Carstens <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31mips: add export.h to files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker14-0/+14
Or else we get lots of variations on this: arch/mips/pci/pci.c:330: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' scattered throughout the build. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31mips: remove needless include of module.h from core kernel files.Paul Gortmaker9-9/+0
None of these files are using modular infrastructure, and build tests reveal that none of these files are really relying on any implicit inclusions via. module.h either. So delete them. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31mips: migrate core kernel file from module.h --> export.hPaul Gortmaker11-11/+11
These files are not modules, but were including module.h only for EXPORT_SYMBOL and/or THIS_MODULE. Now that we have the lightweight export.h, use it in these kinds of cases. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31mips: fix implicit smp.h usage in various files.Paul Gortmaker3-0/+3
We need to call out inclusion of smp.h, or with the module.h cleanup we'll get things like: arch/mips/loongson/common/platform.c:21: error: implicit declaration of function 'smp_processor_id' arch/mips/vr41xx/common/giu.c:84: error: implicit declaration of function 'smp_processor_id' arch/mips/vr41xx/common/rtc.c:85: error: implicit declaration of function 'smp_processor_id' Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31mips: fix implicit use of asm/elf.h in kernel/cpu-probe.cPaul Gortmaker1-0/+1
We are relying on asm/elf.h being present implicitly. Once we clean up the root cause of that, we'll see this, so fix it in advance. arch/mips/kernel/cpu-probe.c: In function 'set_elf_platform': arch/mips/kernel/cpu-probe.c:298: error: '__elf_platform' undeclared (first use in this function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: Add module.h to files previously implicitly using it.Paul Gortmaker3-0/+3
The file mm/extable.c needs module.h for within_module_init(), and also for search_exception_tables [which arguably could be living somewhere more appropriate than module.h] - eventually causing this: arch/sparc/mm/extable.c: In function 'trim_init_extable': arch/sparc/mm/extable.c:74: error: dereferencing pointer to incomplete type arch/sparc/mm/extable.c:75: error: dereferencing pointer to incomplete type arch/sparc/mm/extable.c:77: error: implicit declaration of function 'within_module_init' arch/sparc/mm/extable.c:77: error: dereferencing pointer to incomplete type arch/sparc/mm/extable.c:78: error: dereferencing pointer to incomplete type arch/sparc/mm/extable.c:80: error: dereferencing pointer to incomplete type arch/sparc/mm/extable.c: In function 'search_extables_range': arch/sparc/mm/extable.c:93: error: implicit declaration of function 'search_exception_tables' The other instances are more straight forward uses of things like MODULE_* and module_* Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: remove several unnecessary module.h include instancesPaul Gortmaker13-13/+0
Building an allyesconfig doesn't reveal a hidden need for any of these. Since module.h brings in the whole kitchen sink, it just needlessly adds 30k+ lines to the cpp burden. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: move symbol exporters to use export.h not module.hPaul Gortmaker23-23/+23
Many of the core sparc kernel files are not modules, but just including module.h for exporting symbols. Now these files can use the lighter footprint export.h for this role. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: add export.h to arch/sparc files as requiredPaul Gortmaker18-0/+18
These files are only exporting symbols, so they don't need the full module.h header file. Previously they were getting access to EXPORT_SYMBOL implicitly via overuse of module.h from within other .h files, but that is being cleaned up. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: fix implicit use of uaccess.h header in mdesc.cPaul Gortmaker1-0/+1
Building sparc64 with the module.h cleanup reveals this implicit include being taken advantage of: arch/sparc/kernel/mdesc.c: In function 'mdesc_read': arch/sparc/kernel/mdesc.c:900: error: implicit declaration of function 'copy_to_user' Fix it up before the implicit module.h presence is removed. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31sparc: fix implicit use of spitfire.h in pcr.c and of_device_64.cPaul Gortmaker2-0/+2
To resolve these on 64bit allnoconfig builds: CC arch/sparc/kernel/pcr.o arch/sparc/kernel/pcr.c: In function 'register_perf_hsvc': arch/sparc/kernel/pcr.c:102: error: 'tlb_type' undeclared (first use in this function) CC arch/sparc/kernel/of_device_64.o arch/sparc/kernel/of_device_64.c: In function 'build_device_resources': arch/sparc/kernel/of_device_64.c:406: error: 'tlb_type' undeclared (first use in this function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: Add moduleparam.h to arch/arm files as requiredPaul Gortmaker1-0/+1
Things like module_param and core_param come from the header moduleparam.h -- these files were relying on the fact that module.h is implicitly present everywhere and it in turn includes the moduleparam header. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: fix implicit module.h users by adding it to arch/arm as required.Paul Gortmaker6-0/+6
These files will fail to compile if we dont clean them up in advance and have them include the appropriate headers they need. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: Add export.h to ARM specific files as required.Paul Gortmaker34-0/+34
These files all make use of one of the EXPORT_SYMBOL variants or the THIS_MODULE macro. So they will need <linux/export.h> Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: convert core files from module.h to export.hPaul Gortmaker14-14/+14
Many of the core ARM kernel files are not modules, but just including module.h for exporting symbols. Now these files can use the lighter footprint export.h for this role. There are probably lots more, but ARM files of mach-* and plat-* don't get coverage via a simple yesconfig build. They will have to be cleaned up and tested via using their respective configs. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: remove several unnecessary module.h include instancesPaul Gortmaker5-5/+0
Building these files does not reveal a hidden need for any of these. Since module.h brings in the whole kitchen sink, it just needlessly adds 30k+ lines to the cpp burden. There are probably lots more, but ARM files of mach-* and plat-* don't get coverage via a simple yesconfig build. They will have to be cleaned up and tested via using their respective configs. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: add slab.h to plat-samsung files for GFP_KERNELPaul Gortmaker2-0/+2
To fix messages like this: CC arch/arm/plat-samsung/platformdata.o arch/arm/plat-samsung/platformdata.c: In function 's3c_set_platdata': arch/arm/plat-samsung/platformdata.c:29: error: 'GFP_KERNEL' undeclared (first use in this function) arch/arm/plat-samsung/platformdata.c:29: error: (Each undeclared identifier is reported only once arch/arm/plat-samsung/platformdata.c:29: error: for each function it appears in.) make[3]: *** [arch/arm/plat-samsung/platformdata.o] Error 1 Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: fix implicit use of sched.h in bcmring/dma.cPaul Gortmaker1-0/+1
To fix this: arch/arm/mach-bcmring/dma.c: In function 'dma_request_channel_dbg': arch/arm/mach-bcmring/dma.c:1022: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function) arch/arm/mach-bcmring/dma.c:1022: error: (Each undeclared identifier is reported only once Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: fix implicit use of moduleparam in mach-mx31*.cPaul Gortmaker3-0/+3
To get the definition of core_param() they need this header. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: fix implicit use of page.h in several arch/arm filesPaul Gortmaker3-0/+3
Add the include to fix things like this: arch/arm/mach-sa1100/jornada720.c:278: error: 'PAGE_SHIFT' undeclared here (not in a function) arch/arm/mach-bcmring/mm.c:32: error: 'PAGE_SHIFT' undeclared here (not in a function) arch/arm/mach-sa1100/collie.c:361: error: 'PAGE_SHIFT' undeclared here (not in a function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: fix implicit memset/string.h usage in various arch/arm filesPaul Gortmaker5-0/+5
To fix things like this: arch/arm/mach-omap2/usb-tusb6010.c:58: error: implicit declaration of function 'memset' arch/arm/kernel/leds.c:40: error: implicit declaration of function 'strcspn' arch/arm/kernel/leds.c:40: warning: incompatible implicit declaration of built-in function 'strcspn' arch/arm/kernel/leds.c:45: error: implicit declaration of function 'strncmp' arch/arm/kernel/leds.c:55: error: implicit declaration of function 'strlen' arch/arm/kernel/leds.c:55: warning: incompatible implicit declaration of built-in function 'strlen' arch/arm/mach-omap2/clockdomain.c:52: error: implicit declaration of function 'strcmp' Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31arm: add elf.h to arch/arm/kernel/ptrace.cPaul Gortmaker1-0/+1
It was implicitly getting it via an implicit presence of module.h but when we clean that up, we'll get a bunch of lines like this: arch/arm/kernel/ptrace.c:764: error: 'NT_PRSTATUS' undeclared here (not in a function) arch/arm/kernel/ptrace.c:765: error: 'ELF_NGREG' undeclared here (not in a function) arch/arm/kernel/ptrace.c:776: error: 'NT_PRFPREG' undeclared here (not in a function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: remove non-required uses of include <linux/module.h>Paul Gortmaker28-32/+0
None of the files touched here are modules, and they are not exporting any symbols either -- so there is no need to be including the module.h. Builds of all the files remains successful. Even kernel/module.c does not need to include it, since it includes linux/moduleloader.h instead. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: various straight conversions from module.h --> export.hPaul Gortmaker61-61/+61
All these files were including module.h just for the basic EXPORT_SYMBOL infrastructure. We can shift them off to the export.h header which is a way smaller footprint and thus realize some compile time gains. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: convert hvconsole.c to export.h ; fix implicit use of errno.hPaul Gortmaker1-1/+2
This file is only exporting symbols and so should use export.h and not module.h header. But in doing the conversion, we will uncover that it was implicitly using errno.h via module.h: CC arch/powerpc/platforms/pseries/hvconsole.o arch/powerpc/platforms/pseries/hvconsole.c: In function 'hvc_put_chars': arch/powerpc/platforms/pseries/hvconsole.c:77: error: 'EIO' undeclared (first use in this function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: fix two implicit header uses in pseries/plpar_wrappers.hPaul Gortmaker1-0/+3
Removing the implicit presence of module.h from almost everywhere will reveal this implicit usage of paca.h and string.h headers as follows: arch/powerpc/platforms/pseries/plpar_wrappers.h:22: error: implicit declaration of function 'get_lppaca' arch/powerpc/platforms/pseries/plpar_wrappers.h:208: error: implicit declaration of function 'memcpy' Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: fix implicit use of mutex.h by include/asm/spu.hPaul Gortmaker1-0/+1
We've been getting the header implicitly via module.h in the past but when we clean that up, we'll get this failure: CC arch/powerpc/platforms/cell/beat_spu_priv1.o In file included from arch/powerpc/platforms/cell/beat_spu_priv1.c:22: arch/powerpc/include/asm/spu.h:190: error: field 'list_mutex' has incomplete type make[2]: *** [arch/powerpc/platforms/cell/beat_spu_priv1.o] Error 1 Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: fix implicit use of cache.h in kernel/firmware.cPaul Gortmaker1-1/+2
This file only needs export.h to get EXPORT_SYMBOL, but in doing so, it uncovers an implicit use of linux/cache.h as follows: CC arch/powerpc/kernel/firmware.o arch/powerpc/kernel/firmware.c:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__read_mostly' arch/powerpc/kernel/firmware.c:21: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__used' make[2]: *** [arch/powerpc/kernel/firmware.o] Error 1 Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: fix implicit notifier use in converting to export.hPaul Gortmaker1-1/+2
We can convert this file to using export.h since it only wants to export symbols, but when we do we'll see also that it was implicitly getting notifier.h from module.h via this failure: CC arch/powerpc/platforms/cell/spu_notify.o arch/powerpc/platforms/cell/spu_notify.c:28: warning: type defaults to 'int' in declaration of 'BLOCKING_NOTIFIER_HEAD' arch/powerpc/platforms/cell/spu_notify.c:28: warning: parameter names (without types) in function declaration arch/powerpc/platforms/cell/spu_notify.c: In function 'spu_switch_notify': arch/powerpc/platforms/cell/spu_notify.c:32: error: implicit declaration of function 'blocking_notifier_call_chain' arch/powerpc/platforms/cell/spu_notify.c:32: error: 'spu_switch_notifier' undeclared (first use in this function) Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: cell/beat_wrapper.h is implicitly using memcpy functionsPaul Gortmaker1-0/+1
This has been relying on the fact that the parent file would have module.h (and thus nearly everything) present. But once we fix that, we'll get stuck with this failure: In file included from arch/powerpc/platforms/cell/beat_spu_priv1.c:26: arch/powerpc/platforms/cell/beat_wrapper.h: In function 'beat_eeprom_write': arch/powerpc/platforms/cell/beat_wrapper.h:160: error: implicit declaration of function 'memcpy' and many more instances of the same. Fix it in advance. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: Fix up implicit sched.h usersPaul Gortmaker8-0/+8
They are getting it through device.h --> module.h path, but we want to clean that up. This is a sample of what will happen if we don't: pseries/iommu.c: In function 'tce_build_pSeriesLP': pseries/iommu.c:136: error: implicit declaration of function 'show_stack' pseries/eeh.c: In function 'eeh_token_to_phys': pseries/eeh.c:359: error: 'init_mm' undeclared (first use in this function) pseries/eeh_event.c: In function 'eeh_event_handler': pseries/eeh_event.c:63: error: implicit declaration of function 'daemonize' pseries/eeh_event.c:64: error: implicit declaration of function 'set_current_state' pseries/eeh_event.c:64: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function) pseries/eeh_event.c:64: error: (Each undeclared identifier is reported only once pseries/eeh_event.c:64: error: for each function it appears in.) pseries/eeh_event.c: In function 'eeh_thread_launcher': pseries/eeh_event.c:109: error: 'CLONE_KERNEL' undeclared (first use in this function) hotplug-cpu.c: In function 'pseries_mach_cpu_die': hotplug-cpu.c:115: error: implicit declaration of function 'idle_task_exit' kernel/swsusp_64.c: In function 'do_after_copyback': kernel/swsusp_64.c:17: error: implicit declaration of function 'touch_softlockup_watchdog' cell/spufs/context.c: In function 'alloc_spu_context': cell/spufs/context.c:60: error: implicit declaration of function 'get_task_mm' cell/spufs/context.c:60: warning: assignment makes pointer from integer without a cast cell/spufs/context.c: In function 'spu_forget': cell/spufs/context.c:127: error: implicit declaration of function 'mmput' pasemi/dma_lib.c: In function 'pasemi_dma_stop_chan': pasemi/dma_lib.c:332: error: implicit declaration of function 'cond_resched' sysdev/fsl_lbc.c: In function 'fsl_lbc_ctrl_irq': sysdev/fsl_lbc.c:247: error: 'TASK_NORMAL' undeclared (first use in this function) Add in sched.h so these get the definitions they are looking for. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: Fix up implicit stat.h usersPaul Gortmaker6-0/+6
They get it via module.h (via device.h) but we want to clean that up. When we do, we'll get things like: ibmebus.c:314: error: 'S_IWUSR' undeclared here (not in a function) vio.c:972: error: 'S_IWUSR' undeclared here (not in a function) so add in the stat header it is using explicitly in advance. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: Fix up modules that should be including module.hPaul Gortmaker14-0/+14
So that we can clean up the header files and not be relying on implicit includes from device.h ---> module.h Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker13-0/+13
Fix failures in powerpc associated with the previously allowed implicit module.h presence that now lead to things like this: arch/powerpc/mm/mmu_context_hash32.c:76:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/powerpc/mm/tlb_hash32.c:48:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/kernel/pci_32.c:51:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/powerpc/kernel/iomap.c:36:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/platforms/44x/canyonlands.c:126:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/kvm/44x.c:168:59: error: 'THIS_MODULE' undeclared (first use in this function) [with several contibutions from Stephen Rothwell <[email protected]>] Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: add export.h to files making use of EXPORT_SYMBOLPaul Gortmaker43-0/+43
With module.h being implicitly everywhere via device.h, the absence of explicitly including something for EXPORT_SYMBOL went unnoticed. Since we are heading to fix things up and clean module.h from the device.h file, we need to explicitly include these files now. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31powerpc: io-workarounds.c was implicitly getting init_mmPaul Gortmaker1-0/+1
It was coming in via device.h --> module.h etc. but we want to clean that up. So explicitly include the header where init_mm is being declared. Signed-off-by: Paul Gortmaker <[email protected]>
2011-10-31x86: efi_32.c is implicitly getting asm/desc.h via module.hPaul Gortmaker1-0/+1
We want to clean up the chain of includes stumbling through module.h, and when we do that, we'll see: CC arch/x86/platform/efi/efi_32.o efi/efi_32.c: In function ‘efi_call_phys_prelog’: efi/efi_32.c:80: error: implicit declaration of function ‘get_cpu_gdt_table’ efi/efi_32.c:82: error: implicit declaration of function ‘load_gdt’ make[4]: *** [arch/x86/platform/efi/efi_32.o] Error 1 Include asm/desc.h so that there are no implicit include assumptions. Signed-off-by: Paul Gortmaker <[email protected]>
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