The w83627ehf driver changes the fan clock divider automatically when
a new min fan speed is set. It is supposed to preserve the fan speed
reading while doing so, bug doesn't really. Fix it.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This patch fixes the detection of volt inputs with a reading of more then 240
units.
Signed-off-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This patch adds the SMSC SCH5317 chip (device ID 0x85) as a supported
device to the smsc47b397 driver.

Signed-off-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This is the patch for converting it87 to a platform driver (and remove i2c-isa).
Signed-off-by: NCorentin LABBE <corentin.labbe@geomatys.fr>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Fix a potential race condition when some hardware monitoring platform
drivers are being unloaded. I believe that the driver data pointer
shouldn't be cleared before all the sysfs files are removed, otherwise
a sysfs callback might attempt to dereference a NULL pointer. I'm not
sure exactly what the driver core protects drivers against, so let's
play it safe.

While we're here, clear the driver data pointer when probe fails, so
as to not leave an invalid pointer behind us.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Convert the vt8231 driver from the nonsensical i2c-isa hack to a
regular platform driver.
Signed-off-by: NRoger Lucas <roger@planbit.co.uk>
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Use PCI_REVISION_ID instead of our own define.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

This lets us get rid of macro-generated functions and shrinks the
driver size by about 7%.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Convert the sis5595 driver from the nonsensical i2c-isa hack to a
regular platform driver.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

This lets us get rid of macro-generated functions and shrinks the
driver size by about 9%.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Convert the via686a driver from the nonsensical i2c-isa hack to a
regular platform driver.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Fix the writing of the temperature interrupt configuration.
The old code was working only by accident.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Signed-off-by: NCarlos Olalla <com.ea@tinet.org>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Add support for IT8726F chip driver, which is just same as
IT8716F with additional glue logic for AMD power sequencing.
Signed-off-by: NRudolf Marek <r.marek@assembler.cz>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

We have the following naming convention documented in
Documentation/hwmon/sysfs-interface for fault files:

in[0-*]_input_fault
fan[1-*]_input_fault
temp[1-*]_input_fault

Some drivers follow this convention (lm63, lm83, lm90, smsc47m192).
However some drivers omit the "input" part and create files named
fan1_fault (pc87427) or temp1_fault (dme1737). And the new "generic"
libsensors follows this second (non-standard) convention, so it fails
to report fault conditions for drivers which follow the standard.

We want a single naming scheme, and everyone seems to prefer the
shorter variant, so let's go for it.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Signed-off-by: NRainer Birkenmaier <rainer.birkenmaier@siemens.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Use platform_device_add_data() in hardware monitoring drivers. This
makes the code nicer and smaller too. Reported by David Hubbard.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: David Hubbard <david.c.hubbard@gmail.com>

Convert the pc87360 driver from the nonsensical i2c-isa hack to a
regular platform driver. This is a direct conversion, other cleanups
could happen on top of that.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NJim Cromie <jim.cromie@gmail.com>

Add support for the hardware monitoring and fan control
capabilities of the SMSC DME1737 and Asus A8000 Super-I/O chips.

The hardware monitoring logic of this chip is similar to the LM85 but
has some additional features that this driver supports. Even though
it's a Super-I/O chip, the hardware monitoring logic can only be
accessed via SMBus.

Signed-off-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Future versions of libsensors will need this.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>

This lets us get rid of macro-generated functions and shrinks the
driver size by about 8%.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>

* Discard comments which do not apply or are redundant.
* Remove a few useless instructions.
* Rename new_client to just client.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NJean Delvare <khali@linux-fr.org>

Signed-off-by: NJean Delvare <khali@linux-fr.org>

Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The previous patch was incomplete.
Signed-off-by: NNicolas Boichat <nicolas@boichat.ch>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

The dependency upon HWMON is now handled at menu level.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Nicolas Boichat <nicolas@boichat.ch>

If we cannot guess which VRM version the CPU uses, we set it to 0 and
log it. So we shouldn't spam the log each time vid_from_reg() is
later called with vrm 0.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NRudolf Marek <r.marek@assembler.cz>

Signed-off-by: NJean Delvare <khali@linux-fr.org>

Add detection of AE18 Errata of Core processor and warns
users that the absolute readings might be wrong for Core2 processor.
Signed-off-by: NRudolf Marek <r.marek@assembler.cz>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

The low temperature limit and the high temperature limit registers
have been accidentally swapped, causing alarms to trigger
when they shouldn't.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NAurelien Jarno <aurelien@aurel32.net>

Add name file needed by lm_sensors user-space applications in applesmc
sysfs tree.

Cc: Soeren Sonnenburg <kernel@nn7.de>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

In preparation for struct class_device -> struct device input core
conversion, switch to using input_dev->dev.parent when specifying device
position in sysfs tree.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Add "depends on HAS_IOMEM" to a number of menus to make them
disappear for s390 which does not have I/O memory.
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>

Since nonboot CPUs are now disabled after tasks and devices have been
frozen and the CPU hotplug infrastructure is used for this purpose, we need
special CPU hotplug notifications that will help the CPU-hotplug-aware
subsystems distinguish normal CPU hotplug events from CPU hotplug events
related to a system-wide suspend or resume operation in progress.  This
patch introduces such notifications and causes them to be used during
suspend and resume transitions.  It also changes all of the
CPU-hotplug-aware subsystems to take these notifications into consideration
(for now they are handled in the same way as the corresponding "normal"
ones).

[oleg@tv-sign.ru: cleanups]
Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
Cc: Gautham R Shenoy <ego@in.ibm.com>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

We have a standard suffix to associate a designation string to a sensor:
_label.  Use it instead of _position so that libsensors will catch it.
(This isn't implemented yet, but should be soon.)
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Nicolas Boichat <nicolas@boichat.ch>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Let the applesmc device export its address to userspace.  libsensors needs
this to recognize the device and give it a unique ID.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Nicolas Boichat <nicolas@boichat.ch>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The hdaps driver uses a semaphore as mutex.  Use the mutex API instead of the
(binary) semaphore.
Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Cc: Robert Love <rlove@rlove.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This driver provides support for the Apple System Management Controller, which
provides an accelerometer (Apple Sudden Motion Sensor), light sensors,
temperature sensors, keyboard backlight control and fan control. Only
Intel-based Apple's computers are supported (MacBook Pro, MacBook, MacMini).

[bunk@stusta.de: make drivers/hwmon/applesmc.c:backlight_work stati]
[khali@linux-fr.org: fix temperature attribute file names]
Signed-off-by: NNicolas Boichat <nicolas@boichat.ch>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: NJan Engelhardt <jengelh@gmx.de>
Signed-off-by: NJean Delvare <khali@linux-fr.org>