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2010-08-15arch/tile: export only COMMAND_LINE_SIZE to userspace.Chris Metcalf1-2/+6
This fixes a failure in "make headers_check" for tile. I hadn't realized this file was exported to userspace by default. Signed-off-by: Chris Metcalf <[email protected]>
2010-08-15arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGNChris Metcalf1-3/+2
See commit a6eb9fe105d5de0053b261148cee56c94b4720ca. Signed-off-by: Chris Metcalf <[email protected]> Acked-by: FUJITA Tomonori <[email protected]>
2010-08-15Merge branch 'fix/asoc' into for-linusTakashi Iwai2-11/+19
2010-08-15Merge branch 'fix/hda' into for-linusTakashi Iwai10-15/+120
2010-08-15ALSA: sound/usb/format: silence uninitialized variable warningsDan Carpenter1-0/+8
Gcc complains that ret might be used uninitialized: sound/usb/format.c: In function ‘snd_usb_parse_audio_format’: sound/usb/format.c:354: warning: ‘ret’ may be used uninitialized in this function sound/usb/format.c:354: note: ‘ret’ was declared here sound/usb/format.c:414: warning: ‘ret’ may be used uninitialized in this function sound/usb/format.c:414: note: ‘ret’ was declared here I suppose it could be uninitialized if there is ever a UAC_VERSION_3 released. Anyway this patch is worthwhile if only to silence the gcc warning. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Daniel Mack <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-08-15Merge branch 'linus' into releaseLen Brown8188-363640/+515128
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <[email protected]>
2010-08-15gcc-4.6: ACPI: fix unused but set variables in ACPIAndi Kleen7-26/+11
Some minor improvements in error handling, but overall it was mostly dead code. Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFSZhang Rui2-33/+54
Mark the ACPI thermal procfs I/F deprecated, because /sys/class/thermal/ is already available and has been working for years w/o any problem. The ACPI thermal procfs I/F will be removed in 2.6.37. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFSZhang Rui2-50/+82
Mark ACPI video driver procfs I/F deprecated, including: /proc/acpi/video/*/info /proc/acpi/video/*/DOS /proc/acpi/video/*/ROM /proc/acpi/video/*/POST /proc/acpi/video/*/POST_info /proc/acpi/video/*/*/info /proc/acpi/video/*/*/state /proc/acpi/video/*/*/EDID and /proc/acpi/video/*/*/brightness, because 1. we already have the sysfs I/F /sysclass/backlight/ as the replacement of /proc/acpi/video/*/*/brightness. 2. the other procfs I/F is not useful for userspace. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI processor: remove deprecated ACPI procfs I/FZhang Rui6-273/+0
Remove deprecated ACPI processor procfs I/F, including: /proc/acpi/processor/CPUX/power /proc/acpi/processor/CPUX/limit /proc/acpi/processor/CPUX/info /proc/acpi/processor/CPUX/throttling still exists, as we don't have sysfs I/F available for now. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI power_resource: remove unused procfs I/FZhang Rui1-127/+1
Remove unused ACPI power procfs I/F. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI: remove deprecated ACPI procfs I/FZhang Rui7-484/+1
Rmove deprecated ACPI procfs I/F, including /proc/acpi/debug_layer /proc/acpi/debug_level /proc/acpi/info /proc/acpi/dsdt /proc/acpi/fadt /proc/acpi/sleep because the sysfs I/F is already available and has been working well for years. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15ACPI: introduce drivers/acpi/sysfs.cZhang Rui6-571/+688
Introduce drivers/acpi/sysfs.c. code for ACPI sysfs I/F, including #ifdef ACPI_DEBUG /sys/module/acpi/parameters/debug_layer /sys/module/acpi/parameters/debug_level /sys/module/acpi/parameters/trace_method_name /sys/module/acpi/parameters/trace_debug_layer /sys/module/acpi/parameters/trace_debug_level /sys/module/acpi/parameters/trace_state #endif /sys/module/acpi/parameters/acpica_version /sys/firmware/acpi/tables/ /sys/firmware/acpi/interrupts/ is moved to this file. No function change in this patch. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-15Merge branch 'acpica-gpe' into releaseLen Brown54-934/+570
2010-08-14Merge branch 'bugzilla-16422' into releaseLen Brown1-1/+2
2010-08-14Merge branch 'procfs-cleanup' into releaseLen Brown8-77/+105
2010-08-14Merge branch 'apei' into releaseLen Brown8-95/+386
2010-08-14Merge branch 'nvs' into releaseLen Brown3-80/+33
2010-08-14ACPI: introduce module parameter acpi.aml_debug_outputZhang Rui4-2/+12
Introduce module parameter acpi.aml_debug_output. With acpi.aml_debug_output set, we can get AML debug object output (Store (AAA, Debug)), even with CONFIG_ACPI_DEBUG cleared. Together with the runtime custom method mechanism, we can debug AML code problems without rebuilding the kernel. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-14ACPI: introduce drivers/acpi/debugfs.cZhang Rui5-75/+93
Introduce drivers/acpi/debugfs.c. Code for ACPI debugfs I/F, i.e. /sys/kernel/debug/acpi/custom_method, is moved to this file. And make ACPI debugfs always built in, even if CONFIG_ACPI_DEBUG is cleared. BTW:this adds about 400bytes code to ACPI, when CONFIG_ACPI_DEBUG is cleared. [uaccess.h build fix from Andrew Morton <[email protected]>] Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-14intel_idle: recognize Lincroft Atom ProcessorArjan van de Ven1-0/+1
Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-14ACPI, APEI, ERST debug supportHuang Ying3-0/+217
This patch adds debugging/testing support to ERST. A misc device is implemented to export raw ERST read/write/clear etc operations to user space. With this patch, we can add ERST testing support to linuxfirmwarekit ISO (linuxfirmwarekit.org) to verify the kernel support and the firmware implementation. Signed-off-by: Huang Ying <[email protected]> Acked-by: Randy Dunlap <[email protected]> Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-08-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/cleanupLinus Torvalds225-207643/+1568
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/cleanup: defconfig reduction kbuild: drop unifdef-y support archs: replace unifdef-y with header-y include: replace unifdef-y with header-y
2010-08-14fusion: add function parameter names to kernel-docRandy Dunlap1-0/+2
Fix fusion missing kernel-doc: Warning(drivers/message/fusion/mptbase.c:649): No description found for parameter 'func_name' Warning(drivers/message/fusion/mptbase.c:8010): No description found for parameter 'cb_idx' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-14fs/dcache: fix function param name in kernel-docRandy Dunlap1-1/+1
Fix parameter name in kernel-doc notation (causes a warning). Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-14fusion: fix non-kernel-doc comment blockRandy Dunlap1-1/+1
Fix comment begin notation not to look like kernel-doc since it's not. Removes kernel-doc warnings. Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-14mm/page-writeback: fix non-kernel-doc function commentsRandy Dunlap1-2/+2
Remove leading /** from non-kernel-doc function comments to prevent kernel-doc warnings. Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-14Documentation: move SCSI parameters to their own text fileRandy Dunlap2-126/+141
Move SCSI parameters from kernel-parameters.txt to their own text file. This continues a trend of moving non-core parameters out of kernel-parameters.txt. Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-14Merge branch 'hwmon-for-linus' of ↵Linus Torvalds21-133/+2085
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: (22 commits) hwmon: (via-cputemp) Remove bogus "SHOW" global variable hwmon: jc42 depends on I2C hwmon: (pc87427) Add a maintainer hwmon: (pc87427) Move sysfs file removal to a separate function hwmon: (pc87427) Add temperature monitoring support hwmon: (pc87427) Add support for the second logical device hwmon: (pc87427) Add support for manual fan speed control hwmon: (pc87427) Minor style cleanups hwmon: (pc87427) Handle disabled fan inputs properly hwmon: (w83627ehf) Add support for W83667HG-B hwmon: (w83627ehf) Driver cleanup hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controller hwmon: Remove in[0-*]_fault from sysfs-interface hwmon: Add 4 current alarm/beep attributes to sysfs-interface hwmon: Add 3 critical limit attributes to sysfs-interface hwmon: (asc7621) Clean up and improve detect function hwmon: (it87) Export labels for internal sensors hwmon: (lm75) Add suspend/resume feature hwmon: (emc1403) Add power support hwmon: (ltc4245) Expose all GPIO pins as analog voltages ...
2010-08-14defconfig reductionSam Ravnborg197-207237/+1181
Use the defconfig files generated by "make savedefconfig" for remaining defconfig files. Signed-off-by: Sam Ravnborg <[email protected]>
2010-08-14kbuild: drop unifdef-y supportSam Ravnborg2-8/+1
unifdef-y is not used anymore - drop remaining references Signed-off-by: Sam Ravnborg <[email protected]>
2010-08-14archs: replace unifdef-y with header-ySam Ravnborg11-73/+65
unifdef-y and header-y have same semantic, so drop unifdef-y Signed-off-by: Sam Ravnborg <[email protected]>
2010-08-14include: replace unifdef-y with header-ySam Ravnborg15-325/+321
unifdef-y and header-y has same semantic. So there is no need to have both. Drop the unifdef-y variant and sort all lines again Signed-off-by: Sam Ravnborg <[email protected]>
2010-08-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds41-365/+1516
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (28 commits) [SCSI] qla4xxx: fix compilation warning [SCSI] make error handling more robust in the face of reservations [SCSI] tgt: fix warning [SCSI] drivers/message/fusion: Adjust confusing if indentation [SCSI] Return NEEDS_RETRY for eh commands with status BUSY [SCSI] ibmvfc: Driver version 1.0.9 [SCSI] ibmvfc: Fix terminate_rport_io [SCSI] ibmvfc: Fix rport add/delete race resulting in oops [SCSI] lpfc 8.3.16: Change LPFC driver version to 8.3.16 [SCSI] lpfc 8.3.16: FCoE Discovery and Failover Fixes [SCSI] lpfc 8.3.16: SLI Additions, updates, and code cleanup [SCSI] pm8001: introduce missing kfree [SCSI] qla4xxx: Update driver version to 5.02.00-k3 [SCSI] qla4xxx: Added AER support for ISP82xx [SCSI] qla4xxx: Handle outstanding mbx cmds on hung f/w scenarios [SCSI] qla4xxx: updated mbx_sys_info struct to sync with FW 4.6.x [SCSI] qla4xxx: clear AF_DPC_SCHEDULED flage when exit from do_dpc [SCSI] qla4xxx: Stop firmware before doing init firmware. [SCSI] qla4xxx: Use the correct request queue. [SCSI] qla4xxx: set correct value in sess->recovery_tmo ...
2010-08-14hwmon: (via-cputemp) Remove bogus "SHOW" global variableH. Peter Anvin1-1/+1
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 <[email protected]> Acked-by: Harald Welte <[email protected]> Cc: Juerg Haefliger <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: jc42 depends on I2CRandy Dunlap1-0/+1
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: (pc87427) Add a maintainerJean Delvare1-0/+7
As I made significant changes to the pc87427 driver, I'll be maintaining it for the year to come. Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: (pc87427) Move sysfs file removal to a separate functionJean Delvare1-32/+26
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (pc87427) Add temperature monitoring supportJean Delvare3-7/+379
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (pc87427) Add support for the second logical deviceJean Delvare1-42/+87
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (pc87427) Add support for manual fan speed controlJean Delvare3-5/+282
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (pc87427) Minor style cleanupsJean Delvare1-15/+16
Follow the best practice of the day. Signed-off-by: Jean Delvare <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (pc87427) Handle disabled fan inputs properlyJean Delvare1-9/+58
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 <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: (w83627ehf) Add support for W83667HG-BGuenter Roeck2-14/+43
Add support for W83667HG-B (very similar to the W83667HG). Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: (w83627ehf) Driver cleanupGuenter Roeck1-3/+56
- 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 <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controllerSteve Glendinning5-0/+791
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 <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: Remove in[0-*]_fault from sysfs-interfaceJean Delvare1-1/+0
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: Jean Delvare <[email protected]> Acked-by: Guenter Roeck <[email protected]>
2010-08-14hwmon: Add 4 current alarm/beep attributes to sysfs-interfaceGuenter Roeck1-3/+4
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: Guenter Roeck <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: Add 3 critical limit attributes to sysfs-interfaceGuenter Roeck1-1/+20
Added _lcrit and _crit to voltage attributes. Added _lcrit to temperature attributes. Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-08-14hwmon: (asc7621) Clean up and improve detect functionJean Delvare1-7/+2
* 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 <[email protected]> Cc: George Joseph <[email protected]> Cc: Ken Milmore <[email protected]>
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