- Aug 15, 2010
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Jean Delvare authored
* The dev variable is never used. * Detect functions only need to set info->type, not client->name. * Include the device address in the log message. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Cc: George Joseph <george.joseph@fairview5.com> Cc: Ken Milmore <ken.milmore@googlemail.com>
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Jean Delvare authored
Some voltage sensors can be wired internally to the IT87xxF chip's own power supply channels. In that case, we can inform user-space that the wiring is known by exporting proper labels for these sensors. Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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Shubhrajyoti Datta authored
There is a shutdown feature at suspend it can be enabled to reduce current consumption and resume it can be switched off. Signed-off-by:
Shubhrajyoti Datta <shubhrajyoti@ti.com> Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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Alan Cox authored
Add back the power interface we lost due to a slight misunderstanding of the maintainers wishes. Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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Ira W. Snyder authored
Add support for exposing all GPIO pins as analog voltages. Though this is not an ideal use of the chip, some hardware engineers may decide that the LTC4245 meets their design requirements when studying the datasheet. The GPIO pins are sampled in round-robin fashion, meaning that a slow reader will see stale data. A userspace application can detect this, because it will get -EAGAIN when reading from a sysfs file which contains stale data. Users can choose to use this feature on a per-chip basis by using either platform data or the OF device tree (where applicable). Signed-off-by:
Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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Jean Delvare authored
It's not OK to call platform_device_add_resources() multiple times in a row. Despite its name, this functions sets the resources, it doesn't add them. So we have to prepare an array with all the resources, and then call platform_device_add_resources() once. Before this fix, only the last I/O resource would be actually registered. The other I/O resources were leaked. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: stable@kernel.org
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Julia Lawall authored
Move the if(err) statement after the if into the if branch indicated by its indentation. The preceding if(err) test implies that err cannot be nonzero unless the if branch is taken. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces5@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p4) cocci.print_secs("after",p5) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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- Aug 14, 2010
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Add latest crop of syscalls [IA64] Fix 64-bit atomic routines to return "long"
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Tony Luck authored
Three new syscalls for 2.6.36: prlimit64, fanotify_init and fanotify_mark. Wire up the ia64 syscall table for them. Signed-off-by:
Tony Luck <tony.luck@intel.com>
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git://codeaurora.org/quic/kernel/dwalker/linux-msmLinus Torvalds authored
* 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: mmc: msm_sdcc: Rename config MMC_MSM7X00A to MMC_MSM mmc: msm_sdcc: Compile the driver for msm7x30 mmc: msm: fix up build breakage on !PM
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git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6Linus Torvalds authored
* 'stable/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6: firmware: ibft depends on SCSI ibft: Kernel oops when rmmoding iscsi_ibft with no iBFT present.
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git://git.infradead.org/~dwmw2/ideapad-2.6Linus Torvalds authored
* git://git.infradead.org/~dwmw2/ideapad-2.6: Call acpi_video_register() in intel_opregion_init() failure path ideapad: Only allow camera state to be set to 0 or 1 ideapad: Stop using global variables Add Lenovo ideapad driver
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, UV: Make kdump avoid stack dumps - fix !CONFIG_KEXEC breakage x86, UV: Initialize BAU hub map x86, UV: Make kdump avoid stack dumps
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: clean up compiler warning in start_this_handle()
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git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] acpi-cpufreq: add missing __percpu markup
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git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: hpwdt (12/12): Make NMI decoding a compile-time option watchdog: hpwdt (11/12): move NMI-decoding init and exit to seperate functions watchdog: hpwdt (10/12): Use "decoding" instead of "sourcing" watchdog: hpwdt (9/12): hpwdt_pretimeout reorganization watchdog: hpwdt (8/12): implement WDIOC_GETTIMELEFT watchdog: hpwdt (7/12): allow full range of timer values supported by hardware watchdog: hpwdt (6/12): Introduce SECS_TO_TICKS() macro watchdog: hpwdt (5/12): Make x86 assembly ifdef guard more strict watchdog: hpwdt (4/12): Despecificate driver from iLO2 watchdog: hpwdt (3/12): Group NMI sourcing specific items together watchdog: hpwdt (2/12): Group options that affect watchdog behavior together watchdog: hpwdt (1/12): clean-up include-files.
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6Linus Torvalds authored
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: setlocalversion: fix version for untaged nontip mercurial revs Fix CONFIG_CROSS_COMPILE issue in .config
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6Linus Torvalds authored
* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kconfig: Fix warning: ignoring return value of 'fgets' kconfig: Fix warning: ignoring return value of 'fwrite' nconfig: Fix segfault when menu is empty kconfig: fix tristate choice with minimal config kconfig: fix savedefconfig for tristate choices
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git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracingLinus Torvalds authored
* 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing: bkl: Remove locked .ioctl file operation v4l: Remove reference to bkl ioctl in compat ioctl handling logfs: kill BKL
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Dominik Brodowski authored
We need to set io_lines to 10 unconditionally. Reported-by:
Komuro <komurojun-mbn@nifty.com> CC: netdev@vger.kernel.org Signed-off-by:
Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
Remove an extraneous no_printk() in mm/nommu.c that got missed when the function got generalised from several things that used it in commit 12fdff3f ("Add a dummy printk function for the maintenance of unused printks"). Without this, the following error is observed: mm/nommu.c:41: error: conflicting types for 'no_printk' include/linux/kernel.h:314: error: previous definition of 'no_printk' was here Reported-by:
Michal Simek <monstr@monstr.eu> Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
Mark arguments to certain system calls as being const where they should be but aren't. The list includes: (*) The filename arguments of various stat syscalls, execve(), various utimes syscalls and some mount syscalls. (*) The filename arguments of some syscall helpers relating to the above. (*) The buffer argument of various write syscalls. Signed-off-by:
David Howells <dhowells@redhat.com> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Tony Luck authored
These have been broken (returning "int") since the dawn of time. But there were no users that needed the whole value until commit 424acaae rwsem: wake queued readers when writer blocks on active read lock made this change: - (rwsem_atomic_update(0, sem) & RWSEM_ACTIVE_MASK)) - /* Someone grabbed the sem already */ + rwsem_atomic_update(0, sem) < RWSEM_WAITING_BIAS) + /* Someone grabbed the sem for write already */ RWSEM_ACTIVE_MASK is 0xffffffffL, so the old code only looked at the low order 32-bits. The new code needs to see all 64 bits. Signed-off-by:
Tony Luck <tony.luck@intel.com>
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Arnd Bergmann authored
The last user is gone, so we can safely remove this Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Cc: John Kacur <jkacur@redhat.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Frederic Weisbecker <fweisbec@gmail.com>
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Frederic Weisbecker authored
There are no more users of struct file_operations:ioctl. These can be safely removed. Signed-off-by:
Frederic Weisbecker <fweisbec@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: John Kacur <jkacur@redhat.com> Cc: Hans Verkuil <hverkuil@xs4all.nl>
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Arnd Bergmann authored
logfs does not need the BKL, so use ->unlocked_ioctl instead of ->ioctl in file operations. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Joern Engel <joern@logfs.org> [ fixed trivial conflict ] Signed-off-by:
Frederic Weisbecker <fweisbec@gmail.com>
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dann frazier authored
hpwdt is quite functional without the NMI decoding feature. This change lets users disable the NMI portion at compile-time via the new HPWDT_NMI_DECODING config option. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
Move NMI-decoding initialisation and exit code to seperate functions so that we can ifdef-out parts of it in the future. Also, this is for a device, so let's use dev_info instead of printk. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
The term "decoding" more clearly explains what hpwdt is doing. It isn't just finding the source of the interrupt, but rather aids in decoding what the interrupt means. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
Reorganize this function to remove excess indentation and highlight the single return code. (No functional change). Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
Let applications check the amount of time left before the watchdog will fire. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
The hpwdt timer is a 16 bit value with 128ms resolution. Let applications use this entire range. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
Define a macro to convert from seconds to timer ticks. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
The 32-bit assembly is guarded by an #ifndef CONFIG_X86_64. Kconfig prevents us from building this driver on !X86, so that happens to suffice - but we should really lock it down to #ifdef CONFIG_X86_32. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
This driver supports both iLO2 and iLO3, but our user-visible strings currently only reference iLO2. Let's just call it "iLO2+" to avoid having to update strings for each iLO generation. This driver doesn't support iLO ASICs prior to iLO2, but that is sufficiently explained in Kconfig. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
* Group together includes specific to NMI sourcing * Group defines only used by NMI sourcing together * Group declarations specific to NMI sourcing together This gives a clean seperation of watchdog specific items and NMI sourcing specific items (which is needed for making it possible to build hpwdt without the NMI functionality). Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
Reorganization only. Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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dann frazier authored
* remove unnecessary includes * We use a spinlock, but lacked the include * We need bitops.h for test_and_set_bit/clear_bit Signed-off-by:
dann frazier <dannf@hp.com> Acked-by:
Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Daniel Mack authored
They've been introduced by 987a6c02 ("Input: switch to input_abs_*() access functions") and they appear to be some kind of debug left-over. [Dmitry Torokhov: these are my fault - I added XX prefixes in places where I wanted to do additional review of the code but failed to actually do that in these particular instances.] Signed-off-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
Dmitry Torokhov <dtor@mail.ru> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Heiko Carstens authored
commit 4565f017 "dma-mapping: unify dma_get_cache_alignment implementations" causes build errors on !HAS_DMA architectures/platforms like s390 and sun3: include/linux/dma-mapping.h:145: error: static declaration of 'dma_get_cache_alignment' follows non-static declaration include/asm-generic/dma-mapping-broken.h:73: error: previous declaration of 'dma_get_cache_alignment' was here Fix this by adding an explicit ifdef. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by:
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by:
Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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