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2010-05-30Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: quota: Convert quota statistics to generic percpu_counter ext3 uses rb_node = NULL; to zero rb_root. quota: Fixup dquot_transfer reiserfs: Fix resuming of quotas on remount read-write pohmelfs: Remove dead quota code ufs: Remove dead quota code udf: Remove dead quota code quota: rename default quotactl methods to dquot_ quota: explicitly set ->dq_op and ->s_qcop quota: drop remount argument to ->quota_on and ->quota_off quota: move unmount handling into the filesystem quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers quota: move remount handling into the filesystem ocfs2: Fix use after free on remount read-only Fix up conflicts in fs/ext4/super.c and fs/ufs/file.c
2010-05-30rapidio: fix new kernel-doc warningsRandy Dunlap
Fix a bunch of new rapidio kernel-doc warnings: Warning(include/linux/rio.h:123): No description found for parameter 'comp_tag' Warning(include/linux/rio.h:123): No description found for parameter 'phys_efptr' Warning(include/linux/rio.h:123): No description found for parameter 'em_efptr' Warning(include/linux/rio.h:123): No description found for parameter 'pwcback' Warning(include/linux/rio.h:247): No description found for parameter 'set_domain' Warning(include/linux/rio.h:247): No description found for parameter 'get_domain' Warning(drivers/rapidio/rio-scan.c:1133): No description found for parameter 'rdev' Warning(drivers/rapidio/rio-scan.c:1133): Excess function parameter 'port' description in 'rio_init_em' Warning(drivers/rapidio/rio.c:349): No description found for parameter 'rdev' Warning(drivers/rapidio/rio.c:349): Excess function parameter 'mport' description in 'rio_request_inb_pwrite' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'port' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'local' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'destid' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'hopcount' Warning(drivers/rapidio/rio.c:393): Excess function parameter 'rdev' description in 'rio_mport_get_physefb' Warning(drivers/rapidio/rio.c:845): Excess function parameter 'local' description in 'rio_std_route_clr_table' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-28Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon: fix the r100/r200 ums block 0 page fix
2010-05-28Merge branch 'idle-release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: native hardware cpuidle driver for latest Intel processors ACPI: acpi_idle: touch TS_POLLING only in the non-MWAIT case acpi_pad: uses MONITOR/MWAIT, so it doesn't need to clear TS_POLLING sched: clarify commment for TS_POLLING ACPI: allow a native cpuidle driver to displace ACPI cpuidle: make cpuidle_curr_driver static cpuidle: add cpuidle_unregister_driver() error check cpuidle: fail to register if !CONFIG_CPU_IDLE
2010-05-28Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits) ACPI: Don't let acpi_pad needlessly mark TSC unstable drivers/acpi/sleep.h: Checkpatch cleanup ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversion ACPI: delete unused c-state promotion/demotion data strucutures ACPI: video: fix acpi_backlight=video ACPI: EC: Use kmemdup drivers/acpi: use kasprintf ACPI, APEI, EINJ injection parameters support Add x64 support to debugfs ACPI, APEI, Use ERST for persistent storage of MCE ACPI, APEI, Error Record Serialization Table (ERST) support ACPI, APEI, Generic Hardware Error Source memory error support ACPI, APEI, UEFI Common Platform Error Record (CPER) header Unified UUID/GUID definition ACPI Hardware Error Device (PNP0C33) support ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup ACPI, APEI, Document for APEI ACPI, APEI, EINJ support ACPI, APEI, HEST table parsing ACPI, APEI, APEI supporting infrastructure ...
2010-05-29drm/radeon: fix the r100/r200 ums block 0 page fixDave Airlie
airlied -> brown paper bag. I blame Hi-5 or the Wiggles for lowering my IQ, move the fix inside some brackets instead of breaking everything in site. Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-28Merge branch 'ht-delete-2.6.35' into releaseLen Brown
2010-05-28Merge branch 'misc-2.6.35' into releaseLen Brown
2010-05-28Merge branches 'video' and 'video-edid' into releaseLen Brown
2010-05-28Merge branch 'acpi_enable' into releaseLen Brown
2010-05-28Merge branch 'bjorn-pci-root-v4-2.6.35' into releaseLen Brown
2010-05-28ACPI: Don't let acpi_pad needlessly mark TSC unstableVenkatesh Pallipadi
acpi pad driver kind of aggressively marks TSC as unstable at init time, on mwait capable and non X86_FEATURE_NONSTOP_TSC systems. This is irrespective of whether pad driver is ever going to be used on the system or deep C-states are supported/used. This will affect every user who just happens to compile in (or get a kernel version which compiles in) acpi pad driver. Move mark_tsc_unstable() out of init to the actual idle invocation path of the pad driver. There is also another bug/missing_feature in the code that it does not support 'always running apic timer' and switches to broadcast mode unconditionally. Shaohua, can you take a look at that please. Signed-off-by: Venkatesh Pallipadi <venki@google.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-28drivers/acpi/sleep.h: Checkpatch cleanupAndrea Gelmini
drivers/acpi/sleep.h:3: WARNING: space prohibited between function name and open parenthesis '(' Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-28ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversionVenkatesh Pallipadi
acpi_enter_[simple,bm] does idle timing in ns, convert it to timeval, then to us, then to pmtimer_ticks and then back to ns. This patch changes things to idle timing in ns, convert it to us, and then to pmtimer_ticks. Just saves an imul along this path, but makes the code cleaner. Signed-off-by: Venkatesh Pallipadi <venki@google.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-28intel_idle: native hardware cpuidle driver for latest Intel processorsLen Brown
This EXPERIMENTAL driver supersedes acpi_idle on Intel Atom Processors, Intel Core i3/i5/i7 Processors and associated Intel Xeon processors. It does not support the Intel Core2 processor or earlier. For kernels configured with ACPI, CONFIG_INTEL_IDLE=y allows intel_idle to probe before the ACPI processor driver. Booting with "intel_idle.max_cstate=0" disables intel_idle and the system will fall back on ACPI's "acpi_idle". Typical Linux distributions load ACPI processor module early, making CONFIG_INTEL_IDLE=m not easily useful on ACPI platforms. intel_idle probes all processors at module_init time. Processors that are hot-added later will be limited to using C1 in idle. Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-28ACPI: acpi_idle: touch TS_POLLING only in the non-MWAIT caseLen Brown
commit d306ebc28649b89877a22158fe0076f06cc46f60 (ACPI: Be in TS_POLLING state during mwait based C-state entry) fixed an important power & performance issue where ACPI c2 and c3 C-states were clearing TS_POLLING even when using MWAIT (ACPI_STATE_FFH). That bug had been causing us to receive redundant scheduling interrups when we had already been woken up by MONITOR/MWAIT. Following up on that... In the MWAIT case, we don't have to subsequently check need_resched(), as that c heck was there for the TS_POLLING-clearing case. Note that not only does the cpuidle calling function already check need_resched() before calling us, the low-level entry into monitor/mwait calls it twice -- guaranteeing that a write to the trigger address can not go un-noticed. Also, in this case, we don't have to set TS_POLLING when we wake, because we never cleared it. Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Venkatesh Pallipadi <venki@google.com>
2010-05-28Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Fix leds-gpio openfirmware compile issue leds: Kconfig fixes
2010-05-28Merge branch 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linux: ARM: S5PV210: serial: Fix section mismatch warning ARM: s3c2410_defconfig: Add new machines ARM: s3c6400_defconfig: Add framebuffer and basic LCD ARM: s3c6400_defconfig: Add RTC driver support ARM: s3c6400_defconfig: Enable USB host side ARM: s3c6400_defconfig: Add SPI driver ARM: s3c6400_defconfig: Update compiled machines ARM: S5P: Regoster clk_xusbxti clock for hsotg driver ARM: S3C64XX: Add USB OTG HCLK to the list of clocks ARM: SAMSUNG: gpio-cfg.h: update documentation ARM: SAMSUNG: Documentation: add documentation on GPIO code ARM: SAMSUNG: Fix documentation for s3c_gpio_cfgpin() ARM: S3C24XX: Documentation: add section on gpiolib changes ARM: S3C24XX: Documentation: update GPIO documentation ARM: S3C24XX: Documentation: update documentation overview ARM: SAMSUNG: Documentation: update directory layout ARM: SAMSUNG: Documentation: update the list of SoCs supported
2010-05-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits) netlink: bug fix: wrong size was calculated for vfinfo list blob netlink: bug fix: don't overrun skbs on vf_port dump xt_tee: use skb_dst_drop() netdev/fec: fix ifconfig eth0 down hang issue cnic: Fix context memory init. on 5709. drivers/net: Eliminate a NULL pointer dereference drivers/net/hamradio: Eliminate a NULL pointer dereference be2net: Patch removes redundant while statement in loop. ipv6: Add GSO support on forwarding path net: fix __neigh_event_send() vhost: fix the memory leak which will happen when memory_access_ok fails vhost-net: fix to check the return value of copy_to/from_user() correctly vhost: fix to check the return value of copy_to/from_user() correctly vhost: Fix host panic if ioctl called with wrong index net: fix lock_sock_bh/unlock_sock_bh net/iucv: Add missing spin_unlock net: ll_temac: fix checksum offload logic net: ll_temac: fix interrupt bug when interrupt 0 is used sctp: dubious bitfields in sctp_transport ipmr: off by one in __ipmr_fill_mroute() ...
2010-05-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: remove detritus left by "mm: make read_cache_page synchronous" fix fs/sysv s_dirt handling fat: convert to use the new truncate convention. ext2: convert to use the new truncate convention. tmpfs: convert to use the new truncate convention fs: convert simple fs to new truncate kill spurious reference to vmtruncate fs: introduce new truncate sequence fs/super: fix kernel-doc warning fs/minix: bugfix, number of indirect block ptrs per block depends on block size rename the generic fsync implementations drop unused dentry argument to ->fsync fs: Add missing mutex_unlock Fix racy use of anon_inode_getfd() in perf_event.c get rid of the magic around f_count in aio VFS: fix recent breakage of FS_REVAL_DOT Revert "anon_inode: set S_IFREG on the anon_inode"
2010-05-28netdev/fec: fix ifconfig eth0 down hang issueBryan Wu
BugLink: http://bugs.launchpad.net/bugs/559065 In fec open/close function, we need to use phy_connect and phy_disconnect operation before we start/stop phy. Otherwise it will cause system hang. Only call fec_enet_mii_probe() in open function, because the first open action will cause NULL pointer error. Signed-off-by: Bryan Wu <bryan.wu@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-28ARM: S5PV210: serial: Fix section mismatch warningMarek Szyprowski
Rename the structure to avoid the following warning: WARNING: drivers/serial/built-in.o(.data+0x534): Section mismatch in reference from the variable s5p_serial_drv to the function .devexit.text:s3c24xx_serial_remove() The variable s5p_serial_drv references the function __devexit s3c24xx_serial_remove() If the reference is valid then annotate the variable with __exit* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28cnic: Fix context memory init. on 5709.Michael Chan
We need to zero context memory on 5709 in the function cnic_init_context(). Without this, iscsid restart on 5709 will not work because of stale data. TX context blocks should not be initialized by cnic_init_context() because of the special remapping on 5709. Update version to 2.1.2. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-28drivers/net: Eliminate a NULL pointer dereferenceJulia Lawall
At the point of the print, dev is NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-28drivers/net/hamradio: Eliminate a NULL pointer dereferenceJulia Lawall
At the point of the print, dev is NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-28be2net: Patch removes redundant while statement in loop.Sarveshwar Bandi
Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-28leds: Fix leds-gpio openfirmware compile issueRichard Purdie
Fix a compile issue when openfirmware is enabled from commit 2146325df2c2640059a9e064890c30c6e259b458. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-05-28leds: Kconfig fixesRichard Purdie
Soekris net5501 is x86 only and cleanup some undeeded dependencies Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-05-27drop unused dentry argument to ->fsyncChristoph Hellwig
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-05-27Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: implement dump_id force param libata: disable ATAPI AN by default libata-sff: make BMDMA optional libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cf libata-sff: separate out BMDMA init libata-sff: separate out BMDMA irq handler libata-sff: ata_sff_irq_clear() is BMDMA specific sata_mv: drop unncessary EH callback resetting
2010-05-27acpi_pad: uses MONITOR/MWAIT, so it doesn't need to clear TS_POLLINGLen Brown
api_pad exclusively uses MONITOR/MWAIT to sleep in idle, so it does not need the wakeup IPI during idle sleep that is provoked by clearing TS_POLLING. Signed-off-by: Len Brown <len.brown@intel.com> Cc: Shaohua Li <shaohua.li@intel.com>
2010-05-27ACPI: allow a native cpuidle driver to displace ACPILen Brown
The ACPI driver would fail probe when it found that another driver had previously registered with cpuidle. But this is a natural situation, as a native hardware cpuidle driver should be able to bind instead of ACPI, and the ACPI processor driver should be able to handle yielding control of C-states while still handling P-states and T-states. Add a KERN_DEBUG line showing when acpi_idle does successfully register. Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-27cpuidle: make cpuidle_curr_driver staticLen Brown
cpuidle_register_driver() sets cpuidle_curr_driver cpuidle_unregister_driver() clears cpuidle_curr_driver We should't expose cpuidle_curr_driver to potential modification except via these interfaces. So make it static and create cpuidle_get_driver() to observe it. Signed-off-by: Len Brown <len.brown@intel.com>
2010-05-27Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: gta02: Use pcf50633 backlight driver instead of platform backlight driver. backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core driver. backlight: Add pcf50633 backlight driver backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe backlight: max8925_bl: Fix error handling path backlight: l4f00242t03: fix error handling in l4f00242t03_probe backlight: add S6E63M0 AMOLED LCD Panel driver backlight: adp8860: add support for ADP8861 & ADP8863 backlight: mbp_nvidia_bl - Fix DMI_SYS_VENDOR for MacBook1,1 backlight: Add Cirrus EP93xx backlight driver backlight: l4f00242t03: Fix regulators handling code in remove function backlight: fix adp8860_bl build errors backlight: new driver for the ADP8860 backlight parts backlight: 88pm860x_bl - potential memory leak backlight: mbp_nvidia_bl - add support for older MacBookPro and MacBook 6,1. backlight: Kconfig cleanup backlight: backlight_device_register() return ERR_PTR()
2010-05-27Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add mx31moboard MC13783 led support leds: Add mc13783 LED support leds: leds-ss4200: fix led_classdev_unregister twice in error handling leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe leds: led-class: set permissions on max_brightness file to 0444 leds: leds-gpio: Change blink_set callback to be able to turn off blinking leds: Add LED driver for the Soekris net5501 board leds: 88pm860x - fix checking in probe function
2010-05-27Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: (23 commits) hwmon: (lm75) Add support for the Texas Instruments TMP105 hwmon: (ltc4245) Read only one GPIO pin hwmon: (dme1737) Add SCH5127 support hwmon: (tmp102) Don't always stop chip at exit hwmon: (tmp102) Fix suspend and resume functions hwmon: (tmp102) Various fixes hwmon: Driver for TI TMP102 temperature sensor hwmon: EMC1403 thermal sensor support hwmon: (applesmc) Add temperature sensor labels to sysfs interface hwmon: (applesmc) Add generic support for MacBook Pro 7 hwmon: (applesmc) Add generic support for MacBook Pro 6 hwmon: (applesmc) Add support for MacBook Pro 5,3 and 5,4 hwmon: (tmp401) Reorganize code to get rid of static forward declarations hwmon: (tmp401) Use constants for sysfs file permissions hwmon: (adm1031) Allow setting update rate hwmon: Add description of the update_rate sysfs attribute hwmon: (lm90) Use programmed update rate hwmon: (f71882fg) Acquire I/O regions while we're working with them hwmon: (f71882fg) Code cleanup hwmon: (f71882fg) Use strict_stro(l|ul) instead of simple_strto$1 ...
2010-05-27hwmon: (lm75) Add support for the Texas Instruments TMP105Shubhrajyoti Datta
Add support for the Texas Instruments TMP105 temperature sensor device. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti@ti.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (ltc4245) Read only one GPIO pinIra W. Snyder
Read only one of the GPIO pins as an analog voltage. The ADC can be switched to a different GPIO pin at runtime, but this is not supported. Previously, this driver would report the analog voltage of the currently selected GPIO pin as all three GPIO voltages: in9_input, in10_input and in11_input. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org
2010-05-27hwmon: (dme1737) Add SCH5127 supportJuerg Haefliger
Add support for the hardware monitoring capabilities of the SCH5127 chip to the dme1737 driver. Signed-off-by: Juerg Haefliger <juergh@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Jeff Rickman <jrickman@myamigos.us>
2010-05-27hwmon: (tmp102) Don't always stop chip at exitJean Delvare
Only stop the chip at driver exit if it was stopped when driver was loaded. Leave it running otherwise. Also restore the device configuration if probe failed, to not leave the system in a dangling state. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Steven King <sfking@fdwdc.com>
2010-05-27hwmon: (tmp102) Fix suspend and resume functionsJean Delvare
Suspend and resume functions shouldn't overwrite the configuration register. They should only alter the one bit they have to touch. Also don't assume that register reads and writes always succeed. Handle errors properly, shall they happen. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Steven King <sfking@fdwdc.com>
2010-05-27hwmon: (tmp102) Various fixesJean Delvare
Fixes from my driver review: http://lists.lm-sensors.org/pipermail/lm-sensors/2010-March/028051.html Only the small changes are in there, more important changes will come later separately as time permits. * Drop the remnants of the now gone detect function * The TMP102 has no known compatible chip * Include the right header files * Clarify why byte swapping of register values is needed * Strip resolution info bit from temperature register value * Set cache lifetime to 1/3 second * Don't arbitrarily reject limit values; clamp as needed * Make limit writing unconditional * Don't check for transaction types the driver doesn't use * Properly check for error when setting configuration * Report error on failed probe * Make the driver load automatically where needed * Various other minor fixes Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Steven King <sfking@fdwdc.com>
2010-05-27hwmon: Driver for TI TMP102 temperature sensorSteven King
Driver for the TI TMP102. The TI TMP102 is similar to the LM75. It differs from the LM75 by having a 16-bit conf register and the temp registers have a minimum resolution of 12 bits; the extended conf register can select 13-bit resolution (which this driver does) and also change the update rate (which this driver currently doesn't use). [JD: Fix tmp102_exit tag, must be __exit, not __init.] Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: EMC1403 thermal sensor supportKalhan Trisal
Provides support for the EMC1403 thermal sensor. Only reporting of values is supported. The various Moorestown specific extras to do with thermal alerts and the like are not in this version of the driver. Considerably edited and tidied up by Alan Cox, plus fixes and detection bits from Jean Delvare. Signed-off-by: Kalhan Trisal <kalhan.trisal@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (applesmc) Add temperature sensor labels to sysfs interfaceAlex Murray
The Apple SMC uses a systematic labeling scheme for the hardware temperature sensors. This scheme is currently hidden from userland. Since the sensor set, and consequently the numbering, differs between models, an extensive database of configurations is required for an application such as fan control. This patch adds the SMC labels to the hwmon sysfs interface, allowing applications to use the sensors more intelligibly. [rydberg@euromail.se: fixed error handling] Signed-off-by: Alex Murray <murray.alex@gmail.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (applesmc) Add generic support for MacBook Pro 7Henrik Rydberg
This patch adds generic support for the MacBook Pro 7 family based on the 7,1 model. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (applesmc) Add generic support for MacBook Pro 6Bernhard Froemel
This patch adds generic support for the MacBook Pro 6 family based on the 6,2 model. [rydberg@euromail.se: patch cleanup] Signed-off-by: Bernhard Froemel <froemel@vmars.tuwien.ac.at> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (applesmc) Add support for MacBook Pro 5,3 and 5,4Henrik Rydberg
The MacBookPro 5,3 model has two fans, whereas the 5,4 model has only one. This patch adds explicit support for the 5,3 and 5,4 models. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (tmp401) Reorganize code to get rid of static forward declarationsAndre Prendel
Signed-off-by: Andre Prendel <andre.prendel@gmx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-05-27hwmon: (tmp401) Use constants for sysfs file permissionsAndre Prendel
Replace octal representation of file permissions by the corresponding constants. Signed-off-by: Andre Prendel <andre.prendel@gmx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>