- 13 Nov, 2013 40 commits
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Josh Triplett authored
Discussion at Kernel Summit made it clear that the presence or absence of specific Kconfig symbols are not considered ABI, and that no userspace (or bootloader, etc) should rely on them. In addition, kernel-internal symbols are well established as non-ABI, per Documentation/stable_api_nonsense.txt. Document both of these in Documentation/ABI/README, in a new section for notable bits of non-ABI. Signed-off-by:
Josh Triplett <josh@joshtriplett.org> Cc: Rob Landley <rob@landley.net> Cc: Tao Ma <boyu.mt@taobao.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by:
H. Peter Anvin <hpa@zytor.com> Cc: Richard Weinberger <richard.weinberger@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Johannes Berg authored
When using '!Ffile function' in a docbook template, and the function no longer exists, you get a "no structured comments found" error from the kernel-doc processing script. It's useful to know which functions it was looking for, so print them out in this case. Also do the same for '!Pfile doc-section' The same error also happens when using '!Efile' when some exported functions aren't documented (in the same file.) There's a very large number of such functions though, so don't print the message in this case -- right now it would give ~850 messages. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Cc: Rob Landley <rob@landley.net> Cc: Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
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Stefan Raspl authored
Existing tracepoint documentation doesn't mention the popular TRACE_EVENT macro. Since an excellent series of articles on proper usage already exists, respective links are added to the existing documentation. Signed-off-by:
Stefan Raspl <raspl@linux.vnet.ibm.com> Cc: Rob Landley <rob@landley.net> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by:
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Zoltan Kiss <zoltan.kiss@citrix.com> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
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Luis Ortega Perez de Villar authored
Slots can store up to 13 characters for the file name but one of the examples has one character too many. Signed-off-by:
Luis Ortega Perez de Villar <luiorpe1@upv.es> Acked-by:
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by:
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Vyacheslav Dubeyko authored
Implement functionality of creation AttributesFile metadata file on HFS+ volume in the case of absence of it. It makes trying to open AttributesFile's B-tree during mount of HFS+ volume. If HFS+ volume hasn't AttributesFile then a pointer on AttributesFile's B-tree keeps as NULL. Thereby, when it is discovered absence of AttributesFile on HFS+ volume in the begin of xattr creation operation then AttributesFile will be created. The creation of AttributesFile will have success in the case of availability (2 * clump) free blocks on HFS+ volume. Otherwise, creation operation is ended with error (-ENOSPC). Signed-off-by:
Vyacheslav Dubeyko <slava@dubeyko.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Acked-by:
Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by:
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Vyacheslav Dubeyko authored
Implement functionality of AttributesFile's header node initialization. Signed-off-by:
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Vyacheslav Dubeyko authored
There are situation when HFS+ volume had been created without AttributesFile. Such situation can take place because of using old mkfs.hfs utility or creation HFS+ volume without taking in mind necessity to use xattrs. For example, Mac OS X 10.4 (Tiger) doesn't create AttributesFile during mkfs phase. Also it is a very frequent situation for the case of users that created HFS+ volumes under Linux. As a result, xattrs and POSIX ACLs on HFS+ volume are unavailable for such users. This patchset implements functionality of AttributesFile creation on HFS+ volume in the case of this metadata file absence during operation of xattr creation. This patch: Add functionality of metadata file's clump size calculation. Operation of AttributesFile creation needs in clump size setting. This value will be used when AttributesFile will be extended. This code is adopted from code of newfs_hfs utility of diskdev_cmds packet http://opensource.apple.com/tarballs/diskdev_cmds/. Signed-off-by:
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Michael Opdenacker authored
This patch removes duplicate defines from fs/hfs/btree.h [akpm@linux-foundation.org: retain the comments] Signed-off-by:
Michael Opdenacker <michael.opdenacker@free-electrons.com> Reviewed-by:
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Laxman Dewangan authored
The ams AS3722 is a compact system PMU suitable for mobile phones, tablets etc. Add a driver to support accessing the RTC found on the ams AS3722 PMIC using RTC framework. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by:
Florian Lobmaier <florian.lobmaier@ams.com> Cc: Mark Brown <broonie@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Sangbeom Kim authored
Add real-time clock driver for s5m8767. Signed-off-by:
Sangbeom Kim <sbkim73@samsung.com> Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Cc: Todd Broch <tbroch@chromium.org> Cc: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> [mfd parts] Signed-off-by:
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Manish Badarkhe authored
Currently, driver includes 'pm_runtime.h' which is not used anywhere in code hence remove this unnecessory inclusion. Signed-off-by:
Manish Badarkhe <badarkhe.manish@gmail.com> Signed-off-by:
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Sangjung Woo authored
In order to be free automatically and make the cleanup paths more simple, use devm_kzalloc() instead of kmalloc(). Signed-off-by:
Sangjung Woo <sangjung.woo@samsung.com> Cc: Joe Perches <joe@perches.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
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Sangjung Woo authored
Because dev_*() are used along with pr_debug() function in this code, the debug message is not tidy. This patch converts from pr_debug() to dev_dbg() since dev_*() are encouraged to use in device driver code. Signed-off-by:
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Michal Simek authored
Driver core clears the driver data to NULL after device_release or on probe failure, so just remove it from here. The relevant driver core change was commit 0998d063 ("device-core: Ensure drvdata = NULL when no driver is bound"). Signed-off-by:
Michal Simek <michal.simek@xilinx.com> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Peter Senna Tschudin authored
The variable want_irq is only assigned the values true and false. Change its type to bool. The simplified semantic patch that find this problem is as follows (http://coccinelle.lip6.fr/): @exists@ type T; identifier b; @@ - T + bool b = ...; ... when any b = \(true\|false\) Signed-off-by:
Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by:
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Sachin Kamat authored
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by:
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Sachin Kamat authored
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by:
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Sachin Kamat authored
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by:
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Sachin Kamat authored
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by:
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Sachin Kamat authored
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
Jingoo Han <jg1.han@samsung.com> Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by:
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Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by:
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Jingoo Han authored
Signed-off-by:
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Sachin Kamat authored
Fixes the following warnings: WARNING: Use #include <linux/io.h> instead of <asm/io.h> WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> Signed-off-by:
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Sachin Kamat authored
Driver core sets the driver data to NULL upon device_release or on probe failure. Signed-off-by:
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Sachin Kamat authored
Driver core sets the driver data to NULL upon device_release or on probe failure. Signed-off-by:
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Sachin Kamat authored
devm_rtc_device_register simplifies the code. Signed-off-by:
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Sachin Kamat authored
devm_* APIs are device managed and make code simpler. Signed-off-by:
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