- 15 8月, 2010 19 次提交
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由 Jean Delvare 提交于
The sysfs file removal code is the same in the probe error path and in the remove function, so move it to a separate function to avoid code duplication. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
Add support for the 6 temperature monitoring channels of the PC87427. Note that the sensors resolution can vary, and I couldn't find a way to figure it out, so we might have to compensate in user-space. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
The second logical device contains the voltage and temperature registers. We have to extend the driver to support a second logical device before we can add support for these features. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
Add initial support for PWM outputs of the PC87427 Super-I/O chip. Only mode change and manual fan speed control are supported. Automatic mode configuration isn't supported, and won't be until at least one board is known, which makes uses of the PWM outputs. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
Follow the best practice of the day. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
Most fan input pins of the PC87427 can have alternate functions. Update the driver to check the configuration register and only support fan inputs which are really used for fan monitoring. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Guenter Roeck 提交于
Add support for W83667HG-B (very similar to the W83667HG). Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
- Moved fan pwm register array pointers into per-instance data. - Only read fan pwm data for installed/supported fans. - Update fan max output and fan step output information from data in registers. - Create max_output and step_output attribute files only if respective fan pwm registers exist. Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Steve Glendinning 提交于
SMSC's EMC2103 family of temperature/fan controllers have 1 onboard and up to 3 external temperature sensors, and allow closed-loop control of one fan. This patch adds support for them. Signed-off-by: NSteve Glendinning <steve.glendinning@smsc.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Fault files are for hardware failures that can be reported. So far we've seen chips reporting such failures for temperature sensors and fans, but not for voltages. Remove in[0-*]_fault for now. It can be added back later if really needed, but I doubt it. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Guenter Roeck 提交于
Add currX_alarm, currX_min_alarm, currX_max_alarm and currX_beep attributes to the hwmon sysfs API. currX_min_alarm and currX_max_alarm are already supported by the LTC4215 and LTC4245 drivers. currX_alarm is supported by the LTC4261 driver. Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Added _lcrit and _crit to voltage attributes. Added _lcrit to temperature attributes. Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
* 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: NJean Delvare <khali@linux-fr.org> Cc: George Joseph <george.joseph@fairview5.com> Cc: Ken Milmore <ken.milmore@googlemail.com>
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由 Jean Delvare 提交于
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: NJean Delvare <khali@linux-fr.org>
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由 Shubhrajyoti Datta 提交于
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: NShubhrajyoti Datta <shubhrajyoti@ti.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Alan Cox 提交于
Add back the power interface we lost due to a slight misunderstanding of the maintainers wishes. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Ira W. Snyder 提交于
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: NIra W. Snyder <iws@ovro.caltech.edu> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
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: NJean Delvare <khali@linux-fr.org> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: stable@kernel.org
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由 Julia Lawall 提交于
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: NJulia Lawall <julia@diku.dk> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 14 8月, 2010 21 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6由 Linus Torvalds 提交于
* '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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由 Tony Luck 提交于
Three new syscalls for 2.6.36: prlimit64, fanotify_init and fanotify_mark. Wire up the ia64 syscall table for them. Signed-off-by: NTony Luck <tony.luck@intel.com>
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git://codeaurora.org/quic/kernel/dwalker/linux-msm由 Linus Torvalds 提交于
* '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-2.6由 Linus Torvalds 提交于
* '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-2.6由 Linus Torvalds 提交于
* 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-tip由 Linus Torvalds 提交于
* '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/ext4由 Linus Torvalds 提交于
* '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/cpufreq由 Linus Torvalds 提交于
* '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-watchdog由 Linus Torvalds 提交于
* 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-2.6由 Linus Torvalds 提交于
* '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-2.6由 Linus Torvalds 提交于
* '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-tracing由 Linus Torvalds 提交于
* '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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由 Dominik Brodowski 提交于
We need to set io_lines to 10 unconditionally. Reported-by: NKomuro <komurojun-mbn@nifty.com> CC: netdev@vger.kernel.org Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
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: NMichal Simek <monstr@monstr.eu> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
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: NDavid Howells <dhowells@redhat.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Tony Luck 提交于
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: NTony Luck <tony.luck@intel.com>
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由 Arnd Bergmann 提交于
The last user is gone, so we can safely remove this Signed-off-by: NArnd 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: NFrederic Weisbecker <fweisbec@gmail.com>
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由 Frederic Weisbecker 提交于
There are no more users of struct file_operations:ioctl. These can be safely removed. Signed-off-by: NFrederic 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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由 Arnd Bergmann 提交于
logfs does not need the BKL, so use ->unlocked_ioctl instead of ->ioctl in file operations. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJoern Engel <joern@logfs.org> [ fixed trivial conflict ] Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
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由 dann frazier 提交于
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: Ndann frazier <dannf@hp.com> Acked-by: NThomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 dann frazier 提交于
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: Ndann frazier <dannf@hp.com> Acked-by: NThomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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