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* hwmon: f71882fg: use a muxed resource lock for the Super I/O portGiel van Schijndel2010-10-03
| | | | | | | | | Sleep while acquiring a resource lock on the Super I/O port. This should prevent collisions from causing the hardware probe to fail with -EBUSY. Signed-off-by: Giel van Schijndel <me@mortis.eu> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon (coretemp): Fix build breakage if SMP is undefinedGuenter Roeck2010-09-28
| | | | | | | | | | | | | | | | | Commit e40cc4bdfd4b89813f072f72bd9c7055814d3f0f introduced a build breakage if CONFIG_SMP is undefined. This commit fixes the problem. This fix is only a workaround. For a real fix, cpu_sibling_mask() should be defined in UP include code, eg in linux/smp.h, and asm/smp.h should not be included directly. This fix is currently not possible because asm/smp.h defines cpu_sibling_mask() unconditionally and is included directly from many source files. Reported-by: Ingo Molnar <mingo@elte.hu> Tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Fenghua Yu <fenghua.yu@intel.com>
* x86/hwmon: pkgtemp has no dependency on PCIJan Beulich2010-09-24
| | | | | | | | | Other than coretemp, from which this code was apparently derived, there is no PCI specific code in this driver. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* x86/hwmon: register alternate sibling upon CPU removalJan Beulich2010-09-24
| | | | | | | | | | | | | | | | Just like pkgtemp registers another core of the same package when one gets removed, coretemp should register another hyperthread (if available) in that situation. As pointed out in the patch fixing the respective code in pkgtemp, the list protectng mutex must be dropped before calling coretemp_device_add(), and due to the restructured loop (including an explicit return) the "safe" variant of the list iterator isn't needed anymore. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* x86/hwmon: fix initialization of pkgtempJan Beulich2010-09-24
| | | | | | | | Feature availability should also be checked in the hotplug code path. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* x86/hwmon: fix initialization of coretempJan Beulich2010-09-24
| | | | | | | | | | | Using cpuid_eax() to determine feature availability on other than the current CPU is invalid. And feature availability should also be checked in the hotplug code path. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* x86/hwmon: don't leak device attribute file from pkgtemp_probe() and ↵Jan Beulich2010-09-24
| | | | | | | | | | | | | pkgtemp_remove() While apparently inherited from coretemp source, this particular error handling cleanup and exit path wasn't copied properly (or perhaps got discarded intermediately and not re-added properly later). Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> (added device file removal in pkgtemp_remove)
* x86/hwmon: avoid deadlock on CPU removal in pkgtempJan Beulich2010-09-24
| | | | | | | | | | | | | | | pkgtemp_device_remove(), holding the list protecting mutex, calls pkgtemp_device_add(), which itself wants to acquire the same mutex. Holding the mutex over the entire loop body in pkgtemp_device_remove() isn't really necessary, as long as the loop gets exited after processing the matched CPU. Once exiting the loop after removing an eventual match, there's no need for using the "safe" list iterator anymore. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* x86/hwmon: fix module init for hotplug-but-no-device-found caseJan Beulich2010-09-24
| | | | | | | | | | | | | In commit 0dca94baeab4a1a514841b0a4c8e3a51dfb4d5ae the call to platform_driver_unregister() was made conditional upon !HOTPLUG_CPU, but the return value from coretemp_init() was left to indicate an error. This isn't correct, as the negative return value indicates to the module loader that initialization failed, which isn't intended here and results in dangling pointers. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Chen Gong <gong.chen@linux.intel.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (lis3) Fix Oops with NULL platform dataTakashi Iwai2010-09-24
| | | | | | | | | | The recent addition of threaded irq handler causes a NULL dereference when used with hp_accel driver, which has NULL pdata. Acked-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (lm95241) Replace rate sysfs attribute with update_intervalGuenter Roeck2010-09-17
| | | | | | | | update_interval is the matching attribute defined in the hwmon sysfs ABI. Use it. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (adm1031) Replace update_rate sysfs attribute with update_intervalGuenter Roeck2010-09-17
| | | | | | | | The attribute reflects an interval, not a rate. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (w83627ehf) Use proper exit sequenceJonas Jonsson2010-09-17
| | | | | | | | According to the datasheet for Winbond W83627DHG the proper way to exit the Extended Function Mode is to write 0xaa to the EFER(0x2e or 0x4e). Signed-off-by: Jonas Jonsson <jonas@ludd.ltu.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (emc1403) Remove unnecessary hwmon_device_unregisterYong Wang2010-09-17
| | | | | | | | | | It is unnecessary and wrong to call hwmon_device_unregister in error handling before hwmon_device_register is called. Signed-off-by: Yong Wang <yong.y.wang@intel.com> Reviewed-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f75375s) Do not overwrite values read from registersGuillem Jover2010-09-17
| | | | | | | | | | | All bits in the values read from registers to be used for the next write were getting overwritten, avoid doing so to not mess with the current configuration. Signed-off-by: Guillem Jover <guillem@hadrons.org> Cc: Riku Voipio <riku.voipio@iki.fi> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f75375s) Shift control mode to the correct bit positionGuillem Jover2010-09-17
| | | | | | | | | | | The spec notes that fan0 and fan1 control mode bits are located in bits 7-6 and 5-4 respectively, but the FAN_CTRL_MODE macro was making the bits shift by 5 instead of by 4. Signed-off-by: Guillem Jover <guillem@hadrons.org> Cc: Riku Voipio <riku.voipio@iki.fi> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (lis3lv02d) Prevent NULL pointer dereferenceKuninori Morimoto2010-09-17
| | | | | | | | | | If CONFIG_PM was selected and lis3lv02d_platform_data was NULL, the kernel will be panic when halt command run. Reported-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Samu Onkalo <samu.p.onkalo@nokia.com> Sigend-off-by: Jean Delvare <khali@linux-fr.org>
* hp_accel: add quirks for HP ProBook 532x and HP Mini 5102Takashi Iwai2010-09-09
| | | | | | | | | | Added missing axis-mapping for HP ProBook 532x and HP Mini 5102. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: Eric Piel <eric.piel@tremplin-utc.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* hwmon: (k8temp) Differentiate between AM2 and ASB1Andreas Herrmann2010-08-25
| | | | | | | | | | | | | | | | | | | | | Commit 8bf0223ed515be24de0c671eedaff49e78bebc9c (hwmon, k8temp: Fix temperature reporting for ASB1 processor revisions) fixed temperature reporting for ASB1 CPUs. But those CPU models (model 0x6b, 0x6f, 0x7f) were packaged both as AM2 (desktop) and ASB1 (mobile). Thus the commit leads to wrong temperature reporting for AM2 CPU parts. The solution is to determine the package type for models 0x6b, 0x6f, 0x7f. This is done using BrandId from CPUID Fn8000_0001_EBX[15:0]. See "Constructing the processor Name String" in "Revision Guide for AMD NPT Family 0Fh Processors" (Rev. 3.46). Cc: Rudolf Marek <r.marek@assembler.cz> Cc: stable@kernel.org [.32.x, .33.x, .34.x, .35.x] Reported-by: Vladislav Guberinic <neosisani@gmail.com> Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (ads7871) Fix ads7871_probe error pathsAxel Lin2010-08-25
| | | | | | | | | | | | | | | 1. remove 'status' variable 2. remove unneeded initialization of 'err' variable 3. return missing error code if sysfs_create_group fail. 4. fix the init sequence as: - check hardware existence - kzalloc for ads7871_data - sysfs_create_group - hwmon_device_register Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (coretemp) Fix harmless build warningJean Delvare2010-08-25
| | | | | | | | | | | | | | | | | | Fix the following build warning: CC [M] drivers/hwmon/coretemp.o drivers/hwmon/coretemp.c: In function "coretemp_init": drivers/hwmon/coretemp.c:521: warning: unused variable "n" drivers/hwmon/coretemp.c:521: warning: unused variable "p" Introduced by commit 851b29cb3b196cb66452ec964ab5f66c9c9cd1ed. When you drop code, you also have to drop the variables this code was using. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com>
* revert "hwmon: f71882fg: add support for the Fintek F71808E"Andrew Morton2010-08-20
| | | | | | | | | | | | | | | | | | | | | | Revert commit 7721fea3d0fd93fb4d000eb737b444369358d6d3 ("hwmon: f71882fg: add support for the Fintek F71808E"). Hans said: : A second review after I've received a data sheet for this device from : Fintek has turned up a few bugs. : : Unfortunately Giel (nor I) have time to fix this in time for the 2.6.36 : cycle. Therefor I would like to see this patch reverted as not having any : support for the hwmon function of this superio chip is better then having : unreliable support. Cc: Giel van Schijndel <me@mortis.eu> Cc: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* hwmon: (via-cputemp) Remove bogus "SHOW" global variableH. Peter Anvin2010-08-14
| | | | | | | | | | | | The via-cputemp hwmon driver was probably intending "typedef enum { ... } SHOW;", but the "typedef" was missing creating a global variable named "SHOW". There is absolutely no reason to have this in the global namespace. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Acked-by: Harald Welte <HaraldWelte@viatech.com> Cc: Juerg Haefliger <juergh@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: jc42 depends on I2CRandy Dunlap2010-08-14
| | | | | | | | | | | | | | jc42 uses i2c interfaces, so it should depend on I2C. drivers/hwmon/jc42.c:426: error: implicit declaration of function 'i2c_check_functionality' drivers/hwmon/jc42.c:521: error: implicit declaration of function 'i2c_smbus_read_word_data' drivers/hwmon/jc42.c:529: error: implicit declaration of function 'i2c_smbus_write_word_data' drivers/hwmon/jc42.c:580: error: implicit declaration of function 'i2c_add_driver' drivers/hwmon/jc42.c:585: error: implicit declaration of function 'i2c_del_driver' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (pc87427) Move sysfs file removal to a separate functionJean Delvare2010-08-14
| | | | | | | | | 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: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (pc87427) Add temperature monitoring supportJean Delvare2010-08-14
| | | | | | | | | 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: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (pc87427) Add support for the second logical deviceJean Delvare2010-08-14
| | | | | | | | | 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: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (pc87427) Add support for manual fan speed controlJean Delvare2010-08-14
| | | | | | | | | | 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: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (pc87427) Minor style cleanupsJean Delvare2010-08-14
| | | | | | | Follow the best practice of the day. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (pc87427) Handle disabled fan inputs properlyJean Delvare2010-08-14
| | | | | | | | | 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: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (w83627ehf) Add support for W83667HG-BGuenter Roeck2010-08-14
| | | | | | | Add support for W83667HG-B (very similar to the W83667HG). Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (w83627ehf) Driver cleanupGuenter Roeck2010-08-14
| | | | | | | | | | | | - 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: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controllerSteve Glendinning2010-08-14
| | | | | | | | | | 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: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (asc7621) Clean up and improve detect functionJean Delvare2010-08-14
| | | | | | | | | | * 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>
* hwmon: (it87) Export labels for internal sensorsJean Delvare2010-08-14
| | | | | | | | 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>
* hwmon: (lm75) Add suspend/resume featureShubhrajyoti Datta2010-08-14
| | | | | | | | 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>
* hwmon: (emc1403) Add power supportAlan Cox2010-08-14
| | | | | | | | 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>
* hwmon: (ltc4245) Expose all GPIO pins as analog voltagesIra W. Snyder2010-08-14
| | | | | | | | | | | | | | | | | 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>
* hwmon: (pc87360) Fix device resource declarationJean Delvare2010-08-14
| | | | | | | | | | | | | | 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
* hwmon: (k8temp) Adjust confusing if indentationJulia Lawall2010-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Merge branch 'for-next' of ↵Linus Torvalds2010-08-12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (40 commits) mfd: Fix incorrect kfree(i2c) in wm8994-core i2c_driver probe mfd: Fix incorrect kfree(i2c) in wm831x-core i2c_driver probe mfd: Fix incorrect kfree(i2c) in tps6507x i2c_driver probe mfd: Add TPS6586x driver mfd: Use macros instead of some constant magic numbers for menelaus mfd: Fix menelaus mmc slot 2 misconfiguration mfd: Missing slab.h includes mfd: Fix wrong wm8350-core kfree in error path mfd: Fix wm8994_device_init() return value mfd: Avoid calling platform_device_put() twice in ucb1400 probe error path mfd: Annotate tc6387xb probe/remove routines with __devinit/__devexit mfd: Fix tc6387xb resource reclaim mfd: Fix wrong goto labels for tc6393xb error handling mfd: Get rid of now unused mc13783 private header hwmon: Don't access struct mc13783 directly from mc13783-adc mfd: New mc13783 function exposing flags mfd: Check jz4740-adc kmalloc() result mfd: Fix jz4740-adc resource reclaim in probe error path mfd: Add WM8321 support mfd: Add stmpe auto sleep feature ...
| * hwmon: Don't access struct mc13783 directly from mc13783-adcUwe Kleine-König2010-08-12
| | | | | | | | | | | | | | | | | | | | | | | | There is a shiny new mc13783 API function that can be used instead. While at it refactor the code a bit to reduce code duplication a bit. This removes the last user of <linux/mfd/mc13783-private.h> and so this include file can go away. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2010-08-12
|\ \ | |/ |/| | | | | | | | | * 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: mmc_spi: Fix unterminated of_match_table of/sparc: fix build regression from of_device changes of/device: Replace struct of_device with struct platform_device
| * of/device: Replace struct of_device with struct platform_deviceGrant Likely2010-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of_device is just an alias for platform_device, so remove it entirely. Also replace to_of_device() with to_platform_device() and update comment blocks. This patch was initially generated from the following semantic patch, and then edited by hand to pick up the bits that coccinelle didn't catch. @@ @@ -struct of_device +struct platform_device Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: David S. Miller <davem@davemloft.net>
* | fix "hwmon: coretemp: update hotplug condition check"Andrew Morton2010-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 0dca94baeab4 ("hwmon: coretemp: update hotplug condition check") we merged v2 of this patch. Update that to v3. The difference is to remove the new and unnecesary references to CPU_*_FROZEN. Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hwmon: f71882fg: add support for the Fintek F71808EGiel van Schijndel2010-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow device probing to recognise the Fintek F71808E. Sysfs interface: * Fan/pwm control is the same as for F71889FG * Temperature and voltage sensor handling is largely the same as for the F71889FG - Has one temperature sensor less (doesn't have temp3) - Misses one voltage sensor (doesn't have V6, thus in6_input refers to what in7_input refers for F71889FG) For the purpose of the sysfs interface fxxxx_in_temp_attr[] is split up such that it can largely be reused. Signed-off-by: Giel van Schijndel <me@mortis.eu> Cc: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | drivers/hwmon/coretemp.c: remove unneeded #ifdef CONFIG_HOTPLUG_CPUAndrew Morton2010-08-09
| | | | | | | | | | | | | | | | | | | | | | | | register_hotcpu_notifier() is designed to make these ifdefs unnecessary. Cc: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hwmon: coretemp: documentation update and cleanupChen Gong2010-08-09
| | | | | | | | | | | | | | | | | | | | | | | | Update coretemp supported CPU TjMax lists and some cleanup work. Signed-off-by: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hwmon: coretemp: enable coretemp device add operation failureChen Gong2010-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If one coretemp device can't be added, it should allow subsequent adding operation because every new-added device will create a new sysfs group, not an additional sensor sys entry. Signed-off-by: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hwmon: coretemp: update hotplug condition checkChen Gong2010-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix two errors in hotplug. One is for hotplug notifier. The other is unnecessary driver unregister. Because even none of online cpus supports coretemp, we can't assume new onlined cpu doesn't support it either. If related driver is unregistered there we have no chance to use coretemp from then on. Signed-off-by: Chen Gong <gong.chen@linux.intel.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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