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* x86/platform: Delete extraneous MODULE_* tags fromm ts5500Paul Gortmaker2016-07-161-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This file doesn't do anything modular and hence while the tristate Kconfig used for the gpio portion is fine, it recently got swept up in an audit of files using the module.h header but not using any modular registration functions. However it is not compiled in any of the normal build coverage, and so some remaining extraneous MODULE macro use were not found until a randconfig from the kbuild robot came across it. Here we remove the remaining no-op MODULE macros from the built in portion of code relating to this Kconfig option. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Savoir-faire Linux Inc. <kernel@savoirfairelinux.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kbuild-all@01.org Cc: linux-kernel@vger.kernel.org Fixes: cc3ae7b0af27 ("x86/platform: Audit and remove any unnecessary uses of module.h") Link: http://lkml.kernel.org/r/20160715235318.GD10758@windriver.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
* x86/platform: Audit and remove any unnecessary uses of module.hPaul Gortmaker2016-07-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically a lot of these existed because we did not have a distinction between what was modular code and what was providing support to modules via EXPORT_SYMBOL and friends. That changed when we forked out support for the latter into the export.h file. This means we should be able to reduce the usage of module.h in code that is obj-y Makefile or bool Kconfig. The advantage in doing so is that module.h itself sources about 15 other headers; adding significantly to what we feed cpp, and it can obscure what headers we are effectively using. Since module.h was the source for init.h (for __init) and for export.h (for EXPORT_SYMBOL) we consider each obj-y/bool instance for the presence of either and replace as needed. One module.h was converted to moduleparam.h since the file had multiple module_param() in it, and another file had an instance of MODULE_DEVICE_TABLE deleted, since that is a no-op when builtin. Finally, the 32 bit build coverage of olpc_ofw revealed a couple implicit includes, which were pretty self evident to fix based on what gcc was complaining about. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20160714001901.31603-6-paul.gortmaker@windriver.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
* x86/platform/ts5500: Add support for TS-5400 boardsVivien Didelot2014-07-161-8/+13
| | | | | | | | | | | | | This patch extends the TS-5500 platform driver to support the similar Technologic Systems TS-5400 Single Board Computer: http://wiki.embeddedarm.com/wiki/TS-5400 Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Savoir-faire Linux Inc. <kernel@savoirfairelinux.com> Link: http://lkml.kernel.org/r/1404860269-11837-4-git-send-email-vivien.didelot@savoirfairelinux.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
* x86/platform/ts5500: Add a 'name' sysfs attributeVivien Didelot2014-07-161-5/+18
| | | | | | | | | | | Add a new "name" attribute to the TS5500 sysfs group, to clarify which supported board model it is. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Savoir-faire Linux Inc. <kernel@savoirfairelinux.com> Link: http://lkml.kernel.org/r/1404860269-11837-3-git-send-email-vivien.didelot@savoirfairelinux.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
* x86/platform/ts5500: Use the DEVICE_ATTR_RO() macroVivien Didelot2014-07-161-28/+22
| | | | | | | | | | | Use the DEVICE_ATTR_RO() helper macro to simplify the declaration of read-only sysfs attributes in the TS5500 code.. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Savoir-faire Linux Inc. <kernel@savoirfairelinux.com> Link: http://lkml.kernel.org/r/1404860269-11837-2-git-send-email-vivien.didelot@savoirfairelinux.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
* initconst, x86: Fix initconst mistake in ts5500 codeAndi Kleen2014-02-131-1/+1
| | | | | | | | const data must be initconst. Signed-off-by: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1391845930-28580-14-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
* x86: Add TS-5500 platform supportVivien Didelot2013-01-252-0/+340
The Technologic Systems TS-5500 is an x86-based (AMD Elan SC520) single board computer. This driver registers most of its devices and exposes sysfs attributes for information such as jumpers' state or presence of some of its options. This driver currently registers the TS-5500 platform, its on-board LED, 2 pin blocks (GPIO) and its analog/digital converter. It can be extended to support other Technologic Systems products, such as the TS-5600. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Savoir-faire Linux Inc. <kernel@savoirfairelinux.com> Link: http://lkml.kernel.org/r/1357334294-12760-1-git-send-email-vivien.didelot@savoirfairelinux.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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