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* hwmon: (ads1015) Fix build warningGuenter Roeck2012-04-181-17/+16
| | | | | | | | | | | | | | The following build warning is seen in some configurations. drivers/hwmon/ads1015.c: In function 'show_in': drivers/hwmon/ads1015.c:129: warning: 'in' may be used uninitialized in this function Fix by separating the register read function from the code converting the result into mV. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Dirk Eibach <eibach@gdsys.de> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
* hwmon: fam15h_power: fix bogus values with current BIOSesAndre Przywara2012-04-181-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | Newer BKDG[1] versions recommend a different initialization value for the running average range register in the northbridge. This improves the power reading by avoiding counter saturations resulting in bogus values for anything below about 80% of TDP power consumption. Updated BIOSes will have this new value set up from the beginning, but meanwhile we correct this value ourselves. This needs to be done on all northbridges, even on those where the driver itself does not register at. This fixes the driver on all current machines to provide proper values for idle load. [1] http://support.amd.com/us/Processor_TechDocs/42301_15h_Mod_00h-0Fh_BKDG.pdf Chapter 3.8: D18F5xE0 Processor TDP Running Average (p. 452) Signed-off-by: Andre Przywara <andre.przywara@amd.com> Acked-by: Jean Delvare <khali@linux-fr.org> [guenter.roeck@ericsson.com: Removed unnecessary return statement] Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@vger.kernel.org # 3.0+
* hwmon: (pmbus_core) Fix compiler warningGuenter Roeck2012-04-091-9/+8
| | | | | | | | | | | | | | Some configurations produce the following compiler warning: drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_show_boolean': drivers/hwmon/pmbus/pmbus_core.c:752: warning: 'val' may be used uninitialized in this function While this is a false positive, it can easily be fixed by overloading the return value from pmbus_get_boolean with both val and error return code (val is a boolean and thus never negative). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
* hwmon: (smsc47m1) Fix compiler warningGuenter Roeck2012-04-091-9/+10
| | | | | | | | | | | | | | | Some configurations produce the following compiler warning: drivers/hwmon/smsc47m1.c: In function 'sm_smsc47m1_init': drivers/hwmon/smsc47m1.c:938: warning: 'address' may be used uninitialized in this function While this is a false positive, it can easily be fixed by overloading the return value from smsc47m1_find with both address and error return code (the address is an unsigned short and thus never negative). This also reduces module size by a few bytes (46 bytes for x86_64). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
* hwmon: (acpi_power_meter) Fix compiler warning seen in some configurationsGuenter Roeck2012-04-091-0/+1
| | | | | | | | | | | | | In some configurations, BUG() does not result in an endless loop but returns to the caller. This results in the following compiler warning: drivers/hwmon/acpi_power_meter.c: In function 'show_str': drivers/hwmon/acpi_power_meter.c:380: warning: 'val' may be used uninitialized in this function Fix the warning by setting val to an empty string after BUG(). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
* hwmon: (smsc47b397) Fix compiler warningGuenter Roeck2012-04-091-6/+8
| | | | | | | | | | | | | | | | | Some configurations produce the following compiler warning: drivers/hwmon/smsc47b397.c: In function 'smsc47b397_init': drivers/hwmon/smsc47b397.c:385: warning: 'address' may be used uninitialized in this function While this is a false positive, it can easily be fixed by overloading the return value from smsc47b397_find with both address and error return code (the address is an unsigned short and thus never negative). This also reduces module size by a few bytes (64 bytes for x86_64). Cc: Mark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (ad7314) Adds missing spi_dev initializationGraeme Smecher2012-04-041-0/+1
| | | | | | | | | | | This driver was recently moved from IIO (where it worked) to hwmon (where it doesn't.) This breakage occured because the hwmon version neglected to correctly initialize a reference to spi_dev in its drvdata. The result is a segfault every time the temperature is queried. Signed-off-by: Graeme Smecher <gsmecher@threespeedlogic.com> Cc: stable@vger.kernel.org # 3.2+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (k10temp) Add support for AMD Trinity CPUsAndre Przywara2012-04-012-1/+6
| | | | | | | | | | | | The on-chip northbridge's temperature sensor of the upcoming AMD Trinity CPUs works the same as for the previous CPUs. Since it has a different PCI-ID, we just add the new one to the list supported by k10temp. This allows to use the k10temp driver on those CPUs. Signed-off-by: Andre Przywara <andre.przywara@amd.com> Cc: stable@vger.kernel.org # 3.0+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (w83627ehf) mark const init data with __initconst instead of __initdataUwe Kleine-König2012-04-011-9/+9
| | | | | | | | | | | | | | | | | As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with error: $variablename causes a section type conflict because a section containing const variables is marked read only and so cannot contain non-const variables. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: lm-sensors@lm-sensors.org Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (acpi_power_meter) fix lockdep spew due to non-static lock classKyle McMartin2012-04-011-0/+2
| | | | | | | | | | | | | | | | | | Similar to a30dcb4f which fixed asus_atk0110.ko, I recently received a bug report from someone hitting the same issue in acpi_power_meter. [ 13.963168] power_meter ACPI000D:00: Found ACPI power meter. [ 13.963900] BUG: key ffff8802161f3920 not in .data! [ 13.963904] ------------[ cut here ]------------ [ 13.963915] WARNING: at kernel/lockdep.c:2986 lockdep_init_map+0x52f/0x560() So let's fix that up for them by statically declaring the lockdep_class_key. Signed-off-by: Kyle McMartin <kyle@redhat.com> Cc: stable@vger.kernel.org # 3.0+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (adm1031) Fix compiler warningGuenter Roeck2012-04-011-12/+8
| | | | | | | | | | | | | | | Some configurations produce the following compile warning: drivers/hwmon/adm1031.c: In function 'set_fan_auto_channel': drivers/hwmon/adm1031.c:292: warning: 'reg' may be used uninitialized in this function While this is a false positive, it can easily be fixed by overloading the return value from get_fan_auto_nearest with both register value and error return code (the register value is never negative). Coincidentially, that also reduces module size by a few bytes. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f75375s) Fix warning message seen in some configurationsGuenter Roeck2012-04-011-0/+2
| | | | | | | | | | | | | | | | | | In some configurations, BUG() does not result in an endless loop but returns to the caller. This results in the following compiler warning: drivers/hwmon/f75375s.c: In function 'duty_mode_enabled': drivers/hwmon/f75375s.c:280: warning: control reaches end of non-void function drivers/hwmon/f75375s.c: In function 'auto_mode_enabled': drivers/hwmon/f75375s.c:295: warning: control reaches end of non-void function Fix the warning by returning something sensible after BUG(). Cc: Nikolaus Schulz <schulz@macnetix.de> Cc: Riku Voipio <riku.voipio@iki.fi> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (max6639) Convert to dev_pm_opsMark Brown2012-04-011-4/+11
| | | | | | | | | | The I2C specific PM operations have been deprecated and printing a warning on boot for over a year now. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> [guenter.roeck@ericsson.com: Added missing #ifdef around pm functions] Cc: stable@vger.kernel.org # 3.0+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (sht15) Fix Kconfig dependenciesGuenter Roeck2012-04-011-1/+1
| | | | | | | | | | | | | | | | | sht15 depends on GPIOLIB, not on GENERIC_GPIO. This fixes the following build error, seen if GPIOLIB is not defined: src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_direction_input': => 293:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_direction_output': => 216:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_free': => 1000:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_get_value': => 296:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_request': => 946:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_set_value': => 218:2 src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_to_irq': => 514:2 Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (gpio-fan) Fix Kconfig dependenciesGuenter Roeck2012-04-011-1/+1
| | | | | | | | | | | | | | | | | gpio-fan depends on GPIOLIB, not on GENERIC_GPIO. This fixes the following build error, seen if GPIOLIB is not defined: src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_direction_output': => 372:3 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_free': => 130:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_get_value': => 79:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_request': => 98:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_set_value': => 156:3 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_to_irq': => 114:2 Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Simon Guinot <sguinot@lacie.com>
* Merge tag 'mfd_3.4-1' of ↵Linus Torvalds2012-03-281-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull MFD changes from Samuel Ortiz: - 4 new drivers: Freescale i.MX on-chip Anatop, Ricoh's RC5T583 and TI's TPS65090 and TPS65217. - New variants support (8420, 8520 ab9540), cleanups and bug fixes for the abx500 and db8500 ST-E chipsets. - Some minor fixes and update for the wm8994 from Mark. - The beginning of a long term TWL cleanup effort coming from the TI folks. - Various fixes and cleanups for the s5m, TPS659xx, pm860x, and MAX8997 drivers. Fix up trivial conflicts due to duplicate patches and header file cleanups (<linux/device.h> removal etc). * tag 'mfd_3.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (97 commits) gpio/twl: Add DT support to gpio-twl4030 driver gpio/twl: Allocate irq_desc dynamically for SPARSE_IRQ support mfd: Detach twl6040 from the pmic mfd driver mfd: Replace twl-* pr_ macros by the dev_ equivalent and do various cleanups mfd: Micro-optimization on twl4030 IRQ handler mfd: Make twl4030 SIH SPARSE_IRQ capable mfd: Move twl-core IRQ allocation into twl[4030|6030]-irq files mfd: Remove references already defineid in header file from twl-core mfd: Remove unneeded header from twl-core mfd: Make twl-core not depend on pdata->irq_base/end ARM: OMAP2+: board-omap4-*: Do not use anymore TWL6030_IRQ_BASE in board files mfd: Return twl6030_mmc_card_detect IRQ for board setup Revert "mfd: Add platform data for MAX8997 haptic driver" mfd: Add support for TPS65090 mfd: Add some da9052-i2c section annotations mfd: Build rtc5t583 only if I2C config is selected to y. mfd: Add anatop mfd driver mfd: Fix compilation error in tps65910.h mfd: Add 8420 variant to db8500-prcmu mfd: Add 8520 PRCMU variant to db8500-prcmu ...
| * mfd: Add pdata to set mc13783-ts conversion delayMichael Thalmeier2012-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | MC13783 can be programmed to wait some clock cycles between the touchscreen polarization and the resistance conversion. This is needed to adjust for touchscreens with high capacitance between plates. Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | watchdog: nowayout is boolWim Van Sebroeck2012-03-272-4/+4
| | | | | | | | | | | | | | nowayout is actually a boolean value. So make it bool for all watchdog device drivers. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | hwmon: Add MCP3021 ADC driverXie Xiaobo2012-03-233-0/+182
| | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C driver for MCP3021 that is an ADC chip from Microchip. The MCP3021 is a successive approximation A/D converter (ADC) with 10-bit resolution. The driver export the value of Vin to sysfs, the voltage unit is mV. Through the sysfs interface, lm-sensors tool can also display Vin voltage. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Xie Xiaobo <X.Xie@freescale.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (mc13783-adc) Add support for the MC13892 PMICUwe Kleine-Koenig2012-03-232-27/+80
| | | | | | | | | | | | | | | | | | | | | | Based on a patch by David Jander that mostly did s/mc13783/mc13xxx/ . Additionally use dev_get_drvdata instead of to_platform_device + platform_get_drvdata in mc13783_adc_read (spotted by Jean Delvare). Cc: David Jander <david.jander@protonic.nl> Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (mc13783-adc) Remove space before tabFrans Meulenbroeks2012-03-231-1/+1
| | | | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (lm63) Let the user adjust the lookup tableJean Delvare2012-03-231-42/+76
| | | | | | | | | | | | | | | | | | Make the automatic fan speed control lookup table writable. This lets the user tweak the fan speed / temperature response curve. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Tested-by: Guenter Roeck <guenter.roeck@ericsson.com>
* | hwmon: (lm63) Make fan speed control strategy changeableJean Delvare2012-03-231-16/+89
| | | | | | | | | | | | | | | | | | Let the user switch between automatic and manual fan speed control. Before switching to automatic fan speed control, we always check that the lookup table looks sane. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* | hwmon: (lm63) Reorganize the codeJean Delvare2012-03-231-206/+187
| | | | | | | | | | | | | | | | | | Reorder functions and driver declaration to no longer need to forward-declare functions. Also rename new_client to just client everywhere for readability. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* | hwmon: (lm90) Restore original configuration if probe function failsGuenter Roeck2012-03-231-8/+13
| | | | | | | | | | | | | | | | | | The lm90 driver restores the original chip configuration in its exit function. However, the chip configuration is not restored if the probe function fails. Restore it there as well. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (lm90) Add support for GMT G781Guenter Roeck2012-03-232-2/+20
| | | | | | | | | | | | | | | | | | GMT G781 is a ADM1032-compatible temperature sensor chip. Add support to the LM90 driver. Cc: Mike Gorchak <lestat@i.com.ua> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (lm90) Fix multi-line commentsGuenter Roeck2012-03-231-24/+34
| | | | | | | | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (w83795) Fix multi-line commentsGuenter Roeck2012-03-231-32/+62
| | | | | | | | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (w83795) Unconditionally support manual fan speed controlJean Delvare2012-03-232-18/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Manual fan speed control uses a standard interface and has received sufficient testing and review by now, it can be enabled unconditionally. This includes attributes pwm[1-8], pwm[1-8]_enable, pwm[1-8]_mode and pwm[1-8]_freq. We only let the user switch from automatic mode to manual mode, but not the other way around, as automatic control settings may not have been set properly by the BIOS. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* | hwmon: (fam15h_power) Increase output resolutionAndre Przywara2012-03-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | On high CPU load the accumulating values in the running_avg_cap register are very low (below 10), so averaging them too early leads to unnecessary poor output resolution. Since we pretend to output micro-Watt we better keep all the bits we have as long as possible. Signed-off-by: Andre Przywara <andre.przywara@amd.com> Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (fam15h_power) Correct sign extension of running_avg_captureAndreas Herrmann2012-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | Wrong bit was used for sign extension which caused wrong end results. Thanks to Andre for spotting this bug. Reported-by: Andre Przywara <andre.przywara@amd.com> Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@vger.kernel.org
* | Merge tag 'hwmon-for-linus' of ↵Linus Torvalds2012-03-21121-6178/+8489
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon changes for v3.4 from Guenter Roeck: "Mostly cleanup. No new drivers this time around, but support for several chips added to existing drivers: TPS40400, TPS40422, MTD040, MAX34446, ZL9101M, ZL9117M, and LM96080. Also, added watchdog support for SCH56xx, and additional attributes for a couple of drivers." * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (137 commits) hwmon: (sch56xx) Add support for the integrated watchdog (v2) hwmon: (w83627ehf) Add support for temperature offset registers hwmon: (jc42) Remove unnecessary device IDs hwmon: (zl6100) Add support for ZL9101M and ZL9117M hwmon: (adm1275) Add support for ADM1075 hwmon: (max34440) Add support for MAX34446 hwmon: (pmbus) Add more virtual registers hwmon: (pmbus) Add support for Lineage Power MDT040 hwmon: (pmbus) Add support for TI TPS40400 and TPS40422 hwmon: (max34440) Add support for 'lowest' output voltage attribute hwmon: (jc42) Convert to use devm_kzalloc hwmon: (max16065) Convert to use devm_kzalloc hwmon: (smm665) Convert to use devm_kzalloc hwmon: (ltc4261) Convert to use devm_kzalloc hwmon: (pmbus) Simplify remove functions hwmon: (pmbus) Convert pmbus drivers to use devm_kzalloc hwmon: (lineage-pem) Convert to use devm_kzalloc hwmon: (hwmon-vid) Fix checkpatch issues hwmon: (hwmon-vid) Add new entries to VRM model table hwmon: (lm80) Add detection of NatSemi/TI LM96080 ...
| * | hwmon: (sch56xx) Add support for the integrated watchdog (v2)Hans de Goede2012-03-205-7/+550
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the watchdog integrated into the SMSC SCH5627 and SCH5636 superio-s. Since the watchdog is part of the hwmon logical device and thus shares ioports with it, the watchdog driver is integrated into the existing hwmon drivers for these. Note that this version of the watchdog support for sch56xx superio-s implements the watchdog chardev interface itself, rather then relying on the recently added watchdog core / watchdog_dev. This is done because currently some needed functionality is missing from watchdog_dev, as soon as this functionality is added (which is being discussed on the linux-watchdog mailinglist), I'll convert this driver over to using watchdog_dev. Signed-off-by: Hans de Goede <hdegoede@redhat.com> [guenter.roeck@ericsson.com: Added missing linux/slab.h include] Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (w83627ehf) Add support for temperature offset registersGuenter Roeck2012-03-191-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | Add support for temperature offset registers for CPUTIN, SYSTIN, and AUXTIN temperatures. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon: (jc42) Remove unnecessary device IDsGuenter Roeck2012-03-191-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't really use or need separate device IDs for the various JC42.4 compliant chips, so remove them and just stick with jc42. Also update a datasheet references for SE98A, STTS424, and STTS424E02. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon: (zl6100) Add support for ZL9101M and ZL9117MGuenter Roeck2012-03-192-4/+7
| | | | | | | | | | | | | | | | | | | | | ZL9101M and ZL9117M are compatible to ZL6100. Add support to the zl6100 driver. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon: (adm1275) Add support for ADM1075Guenter Roeck2012-03-192-6/+86
| | | | | | | | | | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (max34440) Add support for MAX34446Guenter Roeck2012-03-192-5/+111
| | | | | | | | | | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (pmbus) Add more virtual registersGuenter Roeck2012-03-192-29/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PMBUS_VIRT_READ_TEMP_AVG, PMBUS_VIRT_READ_TEMP2_AVG, PMBUS_VIRT_READ_POUT_AVG, PMBUS_VIRT_READ_POUT_MAX, and PMBUS_VIRT_RESET_POUT_HISTORY. We'll need those for MAX34446. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (pmbus) Add support for Lineage Power MDT040Guenter Roeck2012-03-192-1/+3
| | | | | | | | | | | | | | | | | | | | | MDT040 is supported by the generic PMBus driver. Add device ID and reference to datasheet. Also mention Lineage Power device support in Kconfig. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (pmbus) Add support for TI TPS40400 and TPS40422Guenter Roeck2012-03-192-1/+3
| | | | | | | | | | | | | | | | | | | | | TPS40400 and TPS40422 are supported by the generic PMBus driver. Add device IDs and data sheet references. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (max34440) Add support for 'lowest' output voltage attributeGuenter Roeck2012-03-191-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | MAX34440 and compatibles support reporting the lowest measured output voltage. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon: (jc42) Convert to use devm_kzallocGuenter Roeck2012-03-191-35/+25
| | | | | | | | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Also replace new_client variable with client and introduce dev variable to make the code a bit easier to read. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (max16065) Convert to use devm_kzallocGuenter Roeck2012-03-191-16/+7
| | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (smm665) Convert to use devm_kzallocGuenter Roeck2012-03-191-9/+3
| | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (ltc4261) Convert to use devm_kzallocGuenter Roeck2012-03-191-11/+4
| | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (pmbus) Simplify remove functionsGuenter Roeck2012-03-1912-74/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since devm_kzalloc() is now used to allocate driver memory, the client driver remove function has no purpose other than to call pmbus_do_remove(). This means we can get rid of it by redefining pmbus_do_remove() to use the same prototype, and pointing to it directly. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (pmbus) Convert pmbus drivers to use devm_kzallocGuenter Roeck2012-03-198-154/+56
| | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (lineage-pem) Convert to use devm_kzallocGuenter Roeck2012-03-191-7/+4
| | | | | | | | | | | | | | | | | | Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (hwmon-vid) Fix checkpatch issuesGuenter Roeck2012-03-191-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed: ERROR: code indent should use tabs where possible ERROR: space required before the open parenthesis '(' WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable Not fixed (url): WARNING: line over 80 characters Not fixed (false positive): ERROR: Macros with complex values should be enclosed in parenthesis Cc: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
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