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* memstick: move dev_dbgJiri Slaby2009-09-241-1/+1
| | | | | | | | | | id_reg.if_mode might be unitialized when (*mrq)->error is nonzero. move dev_dbg() inside the if so that we are sure we can use id_reg values. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: core: remove completion-wait for complete with rcu_barrierJesper Dangaard Brouer2009-09-243-10/+3
| | | | | | | | | | | | | | | | | | | Module edac_core.ko uses call_rcu() callbacks in edac_device.c, edac_mc.c and edac_pci.c. They all use a wait_for_completion() scheme, but this scheme it not 100% safe on multiple CPUs. See the _rcu_barrier() implementation which explains why extra precausion is needed. The patch adds a comment about rcu_barrier() and as a precausion calls rcu_barrier(). A maintainer needs to look at removing the wait_for_completion code. [dougthompson@xmission.com: remove the wait_for_completion code] Signed-off-by Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: i3200 memory controller driverJason Uhlenkott2009-09-243-0/+536
| | | | | | | | | | | | | A driver for the Intel 3200 and 3210 memory controllers. It has only had light testing so far, and currently makes no attempt to decode error addresses at anything finer than csrow granularity. Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: fix resource size calculationJulia Lawall2009-09-242-14/+14
| | | | | | | | | | | | | | | | | | | | | | Use the function resource_size, which reduces the chance of introducing off-by-one errors in calculating the resource size. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct resource *res; @@ - (res->end - res->start) + 1 + resource_size(res) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: mpc85xx add mpc83xx supportIra W. Snyder2009-09-242-12/+22
| | | | | | | | | | | | | | | | | | | | | | Add support for the Freescale MPC83xx memory controller to the existing driver for the Freescale MPC85xx memory controller. The only difference between the two processors are in the CS_BNDS register parsing code, which has been changed so it will work on both processors. The L2 cache controller does not exist on the MPC83xx, but the OF subsystem will not use the driver if the device is not present in the OF device tree. I had to change the nr_pages calculation to make the math work out. I checked it on my board and did the math by hand for a 64GB 85xx using 64K pages. In both cases, nr_pages * PAGE_SIZE comes out to the correct value. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: Kumar Gala <galak@gate.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: mpc85xx add P2020DS supportYang Shi2009-09-241-0/+2
| | | | | | | | | | | | | | | Based on Kumar's new compatible types patch, add P2020 into MPC85xx EDAC compatible lists so that EDAC can recognize P2020 meomry controller and L2 cache controller and export the relevant fields to sysfs. EDAC MPC85xx DDR3 support is needed if DDR3 memory stick is installed on a P2020DS board so that EDAC core can recognize DDR3 memory type. Signed-off-by: Yang Shi <yang.shi@windriver.com> Acked-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* sysctl: remove "struct file *" argument of ->proc_handlerAlexey Dobriyan2009-09-244-26/+26
| | | | | | | | | | | | | | | | | | | | | It's unused. It isn't needed -- read or write flag is already passed and sysctl shouldn't care about the rest. It _was_ used in two places at arch/frv for some reason. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* bfin-otp: add writing supportMike Frysinger2009-09-241-44/+129
| | | | | | | | | | | | The on-chip OTP may be written at runtime, so enable support for it in the driver. However, since writing should really be done only on development systems, don't bend over backwards to make sure the simple software lock is per-fd -- per-device is OK. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/char/uv_mmtimer.c: add memory mapped RTC driver for UVDimitri Sivanich2009-09-243-0/+225
| | | | | | | | This driver memory maps the UV Hub RTC. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/char/rio/rioctrl.c: off by one error in rioctrl.cDan Carpenter2009-09-241-1/+1
| | | | | | | | | | | | | If DownLoad.ProductCode == MAX_PRODUCT, that would be a problem when we do RIOBootTable[DownLoad.ProductCode] a couple lines down. Found by smatch (http://repo.or.cz/w/smatch.git). Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* hpet: hpet driver periodic timer setup bug fixesNils Carlson2009-09-241-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The periodic interrupt from drivers/char/hpet.c does not work correctly, both when using the periodic capability of the hardware and while emulating the periodic interrupt (when hardware does not support periodic mode). With timers capable of periodic interrupts, the comparator field is first set with the period value followed by set of hidden accumulator, which has the side effect of overwriting the comparator value. This results in wrong periodicity for the interrupts. For, periodic interrupts to work, following steps are necessary, in that order. * Set config with Tn_VAL_SET_CNF bit * Write to hidden accumulator, the value written is the time when the first interrupt should be generated * Write compartor with period interval for subsequent interrupts (http://www.intel.com/hardwaredesign/hpetspec_1.pdf ) When emulating periodic timer with timers not capable of periodic interrupt, driver is adding the period to counter value instead of comparator value, which causes slow drift when using this emulation. Also, driver seems to add hpetp->hp_delta both while setting up periodic interrupt and while emulating periodic interrupts with timers not capable of doing periodic interrupts. This hp_delta will result in slower than expected interrupt rate and should not be used while setting the interval. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Nils Carlson <nils.carlson@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mwave: fix read buffer overflowRoel Kluin2009-09-241-11/+11
| | | | | | | | | | Check whether index is within bounds before grabbing the element. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* /dev/zero: avoid repeated access_ok() checksNikanth Karthikesan2009-09-241-1/+1
| | | | | | | | | | In read_zero, we check for access_ok() once for the count bytes. It is unnecessarily checked again in clear_user. Use __clear_user, which does not check for access_ok(). Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* input: fix build failures caused by Kconfig Winbond WPCD376I Consumer IR ↵Ingo Molnar2009-09-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hardware driver Kconfig entry Fix these warnings: drivers/built-in.o: In function `apanel_remove': apanel.c:(.text+0x56e852): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `apanel_probe': apanel.c:(.text+0x56eae3): undefined reference to `led_classdev_register' drivers/built-in.o: In function `acpi_fujitsu_hotkey_add': fujitsu-laptop.c:(.text+0x5d7647): undefined reference to `led_classdev_register' fujitsu-laptop.c:(.text+0x5d76b5): undefined reference to `led_classdev_register' drivers/built-in.o: In function `wbcir_probe': winbond-cir.c:(.devinit.text+0x5f375): undefined reference to `led_classdev_register' winbond-cir.c:(.devinit.text+0x5f663): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `wbcir_remove': winbond-cir.c:(.devexit.text+0x7f23): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `fujitsu_cleanup': fujitsu-laptop.c:(.exit.text+0xbe37): undefined reference to `led_classdev_unregister' fujitsu-laptop.c:(.exit.text+0xbe53): undefined reference to `led_classdev_unregister' It happens because the new INPUT_WINBOND_CIR driver relies on new-leds infrastructure - but does not select it in drivers/input/misc/Kconfig. But it selects LEDS_CLASS, which confuses a number of other drivers into thinking that all the leds infrastructure is in place. Fix this by selecting NEW_LEDS as well, like similar drivers do. Eventually, this whole leds infrastructure complexity should be cleaned up, it's been going on for years. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: David Härdeman <david@hardeman.nu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds2009-09-235-9/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits) cpumask: Move deprecated functions to end of header. cpumask: remove unused deprecated functions, avoid accusations of insanity cpumask: use new-style cpumask ops in mm/quicklist. cpumask: use mm_cpumask() wrapper: x86 cpumask: use mm_cpumask() wrapper: um cpumask: use mm_cpumask() wrapper: mips cpumask: use mm_cpumask() wrapper: mn10300 cpumask: use mm_cpumask() wrapper: m32r cpumask: use mm_cpumask() wrapper: arm cpumask: Use accessors for cpu_*_mask: um cpumask: Use accessors for cpu_*_mask: powerpc cpumask: Use accessors for cpu_*_mask: mips cpumask: Use accessors for cpu_*_mask: m32r cpumask: remove arch_send_call_function_ipi cpumask: arch_send_call_function_ipi_mask: s390 cpumask: arch_send_call_function_ipi_mask: powerpc cpumask: arch_send_call_function_ipi_mask: mips cpumask: arch_send_call_function_ipi_mask: m32r cpumask: arch_send_call_function_ipi_mask: alpha cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64 ...
| * ACPI: remove cpumask_t usageBjorn Helgaas2009-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | set_cpus_allowed() is on the way out; replace it with set_cpus_allowed_ptr(). Reference: http://lkml.org/lkml/2008/11/6/448 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: use zalloc_cpumask_var() where possibleLi Zefan2009-09-244-8/+4
| | | | | | | | | | | | | | Remove open-coded zalloc_cpumask_var() and zalloc_cpumask_var_node(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | headers: utsname.h reduxAlexey Dobriyan2009-09-239-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | * remove asm/atomic.h inclusion from linux/utsname.h -- not needed after kref conversion * remove linux/utsname.h inclusion from files which do not need it NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however due to some personality stuff it _is_ needed -- cowardly leave ELF-related headers and files alone. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-09-2319-79/+1838
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: add driver for Atmel AT42QT2160 Sensor Chip Input: max7359 - use threaded IRQs Input: add driver for Maxim MAX7359 key switch controller Input: add driver for ADP5588 QWERTY I2C Keypad Input: add touchscreen driver for MELFAS MCS-5000 controller Input: add driver for OpenCores Keyboard Controller Input: dm355evm_keys - remove dm355evm_keys_hardirq Input: synaptics_i2c - switch to using __cancel_delayed_work() Input: ad7879 - add support for AD7889 Input: atkbd - rely on input core to restore state on resume Input: add generic suspend and resume for input devices Input: libps2 - additional locking for i8042 ports
| * | Input: add driver for Atmel AT42QT2160 Sensor ChipRaphael Derosso Pereira2009-09-223-0/+408
| | | | | | | | | | | | | | | | | | | | | | | | | | | This version only supports individual cells (no slide support yet). The code has been tested on proprietary development ARM board, but should work fine on other machines. Signed-off-by: Raphael Derosso Pereira <raphaelpereira@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: max7359 - use threaded IRQsDmitry Torokhov2009-09-211-35/+13
| | | | | | | | | | | | | | | | | | | | | | | | Convert max7359 driver to use IRQ threading instead of using workqueue. Tested-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for Maxim MAX7359 key switch controllerKim Kyuwon2009-09-213-0/+364
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Maxim MAX7359 is a I2C interfaced key switch controller which provides microprocessors with management of up to 64 key switches. This patch adds support for the MAX7359 key switch controller. Signed-off-by: Kim Kyuwon <q1.kim@samsung.com> Reviewed-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for ADP5588 QWERTY I2C KeypadMichael Hennerich2009-09-173-0/+372
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add touchscreen driver for MELFAS MCS-5000 controllerJoonyoung Shim2009-09-173-0/+330
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MELPAS MCS-5000 is the touchscreen controller. The overview of this controller can see at the following website: http://www.melfas.com/product/product01.asp?k_r=eng_ This driver is tested on s3c6410 NCP board and supports only the i2c interface. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for OpenCores Keyboard ControllerJavier Herrero2009-09-173-0/+190
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for the keyboard hardware documented here: http://www.opencores.org/project,keyboardcontroller Signed-off-by: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: dm355evm_keys - remove dm355evm_keys_hardirqDmitry Torokhov2009-09-171-17/+9
| | | | | | | | | | | | | | | | | | | | | The genirq already provides default hard IRQ handler for threaded IRQs, no need to implement our own here. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: synaptics_i2c - switch to using __cancel_delayed_work()Dmitry Torokhov2009-09-171-19/+32
| | | | | | | | | | | | | | | | | | | | | | | | cancel_delayed_work() may spin and therefore should not be used in interrupt contexts. Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ad7879 - add support for AD7889Michael Hennerich2009-09-172-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The AD7889 is a new part but 100% software compatible with the AD7879, so add it to the id_table and help text. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: atkbd - rely on input core to restore state on resumeDmitry Torokhov2009-09-171-25/+0
| | | | | | | | | | | | | | | | | | | | | Now that input core takes care of restoring state of input devices upon resume we don't need to do anything special here. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add generic suspend and resume for input devicesDmitry Torokhov2009-09-171-1/+63
| | | | | | | | | | | | | | | | | | | | | Automatically turn off leds and sound effects as part of suspend process and restore led state, sounds and repeat rate at resume. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: libps2 - additional locking for i8042 portsDmitry Torokhov2009-09-175-12/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The serio ports on i8042 are not completely isolated; while we provide enough locking to ensure proper serialization when accessing control and data registers AUX and KBD ports can still have an effect on each other on PS/2 protocol level. The most prominent effect is that issuing a command for the device connected to one port may cause abort of the command currently executing by the device connected to another port. Since i8042 nor serio subsystem are not aware of the details of the PS/2 protocol (length of the commands and their replies and so on) the locking should be done on libps2 level by adding special handling when we see that we are dealing with serio port on i8042. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | Merge branch 'hwmon-for-linus' of ↵Linus Torvalds2009-09-238-1382/+90
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: hwmon: (ltc4245) Clear faults at startup hwmon: (ltc4215) Clear faults at startup hwmon: (coretemp) Add Lynnfield CPU hwmon: (coretemp) Add support for Penryn mobile CPUs hwmon: (coretemp) Fix Atom CPUs support hwmon: Delete deprecated FSC drivers hwmon: (adm1031) Add sysfs files for temperature offsets
| * | | hwmon: (ltc4245) Clear faults at startupIra W. Snyder2009-09-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When power is applied to the ltc4245 chip it sometimes reports spurious faults, which are exposed as alarms in the hwmon output. Clear the fault register when the driver is installed to clear the alarms. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | hwmon: (ltc4215) Clear faults at startupIra W. Snyder2009-09-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When power is applied to the ltc4215 chip it sometimes reports spurious faults. The faults are not yet exposed via sysfs, however it may be useful for userspace to read the fault register directly with the i2cget command. Clear the fault register when the driver is installed so userspace doesn't have to worry about spurious fault indications. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | hwmon: (coretemp) Add Lynnfield CPUHuaxu Wan2009-09-231-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Lynnfield processor support. Lynnfield is a quad-core Nehalem based microprocessor for Desktop market, which is introduced in September 2009. Signed-off-by: Huaxu Wan <huaxu.wan@linux.intel.com> Signed-off-by: Kent Liu <kent.liu@linux.intel.com> Acked-by: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | hwmon: (coretemp) Add support for Penryn mobile CPUsRudolf Marek2009-09-231-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following patch adds support for mobile Penryn CPUs. Intel documents this poorly. I asked the Coretemp author for some help. This is totally untested and may not work. Please test! Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@linux.intel.com> Cc: Kent Liu <kent.liu@linux.intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | hwmon: (coretemp) Fix Atom CPUs supportRudolf Marek2009-09-232-13/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix Atom CPUs support. Intel documents TjMax at 90 degrees C but some Atoms may have 125 degrees C (this is undocumented speculation). Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Cc: Huaxu Wan <huaxu.wan@linux.intel.com> Cc: Kent Liu <kent.liu@linux.intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | hwmon: Delete deprecated FSC driversJean Delvare2009-09-234-1364/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy fscpos and fscher drivers have been replaced by the unified fschmd driver. The transition period is over now, we can delete them. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Hans de Goede <hdegoede@redhat.com>
| * | | hwmon: (adm1031) Add sysfs files for temperature offsetsIra Snyder2009-09-231-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADM1030/ADM1031 chips have temperature offset registers, for both the local and remote temperature sensors. Following the example set forth in the LM90/ADM1032 driver, expose the offset registers to userspace. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-09-231-3/+2
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: SELinux: do not destroy the avc_cache_nodep KEYS: Have the garbage collector set its timer for live expired keys tpm-fixup-pcrs-sysfs-file-update creds_are_invalid() needs to be exported for use by modules: include/linux/cred.h: fix build Fix trivial BUILD_BUG_ON-induced conflicts in drivers/char/tpm/tpm.c
| * | | tpm-fixup-pcrs-sysfs-file-updateJason Gunthorpe2009-09-231-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Debora Velarde <debora@linux.vnet.ibm.com> Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Cc: Marcel Selhorst <m.selhorst@sirrix.com> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Morris <jmorris@namei.org>
* | | | serial core: fix new kernel-doc warningsRandy Dunlap2009-09-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix new kernel-doc warnings in serial_core.[hc] files. Warning(include/linux/serial_core.h:485): No description found for parameter 'uport' Warning(include/linux/serial_core.h:485): Excess function parameter 'port' description in 'uart_handle_dcd_change' Warning(include/linux/serial_core.h:511): No description found for parameter 'uport' Warning(include/linux/serial_core.h:511): Excess function parameter 'port' description in 'uart_handle_cts_change' Warning(drivers/serial/serial_core.c:2437): No description found for parameter 'uport' Warning(drivers/serial/serial_core.c:2437): Excess function parameter 'port' description in 'uart_add_one_port' Warning(drivers/serial/serial_core.c:2509): No description found for parameter 'uport' Warning(drivers/serial/serial_core.c:2509): Excess function parameter 'port' description in 'uart_remove_one_port' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge git://git.infradead.org/battery-2.6Linus Torvalds2009-09-2310-52/+1092
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/battery-2.6: power_supply: Add driver for the PMU on WM831x PMICs ds2760_battery: Fix integer overflow for time_to_empty_now wm97xx_battery: Convert to dev_pm_ops wm97xx_battery: Use irq to detect charger state wm97xx_battery: Use platform_data wm97xx-core: Pass platform_data to battery ds2760_battery: implement set_charged() feature power_supply: get_by_name and set_charged functionality power_supply: EXPORT_SYMBOL cleanups ds2760_battery: add current_accum module parameter ds2760_battery: handle full_active_uAh == 0 case correctly ds2760_battery: add rated_capacity module parameter ds2760_battery: export more features ds2760_battery: delay power supply registration wm8350_power: Implement charge type property power_supply: Add a charge_type property, and use it for olpc driver olpc_battery: Add an 'error' sysfs device that displays raw errors Revert "power: remove POWER_SUPPLY_PROP_CAPACITY_LEVEL"
| * \ \ \ Merge branch 'master' of ↵Anton Vorontsov2009-09-233925-345303/+550868
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: drivers/power/wm97xx_battery.c
| * | | | power_supply: Add driver for the PMU on WM831x PMICsMark Brown2009-09-043-0/+787
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM831x PMICs provide power path management from three sources: a wall supply, USB and a battery with integrated charger. They also provide an additional backup supply with integrated for maintaining always on functionality such as the RTC and monitoring of power switches. After some initial configuration at startup the device operates autonomously, the driver simply provides reporting of the current state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | | | ds2760_battery: Fix integer overflow for time_to_empty_nowDaniel Mack2009-09-041-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the device we're currently developing, battery sizes of ~2.8Ah and current flow of ~600mA are typical. With that values, the life_sec computation overflows due to the multiplication by 3600. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Szabolcs Gyurko <szabolcs.gyurko@tlt.hu> Cc: Matt Reimer <mreimer@vpop.net> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | | | wm97xx_battery: Convert to dev_pm_opsMarek Vasut2009-09-041-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | | | wm97xx_battery: Use irq to detect charger stateMarek Vasut2009-09-041-6/+24
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | | | wm97xx_battery: Use platform_dataMarek Vasut2009-09-041-5/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the wm97xx-battery driver to use platform_data supplied by ac97 bus. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | | | wm97xx-core: Pass platform_data to batteryMarek Vasut2009-09-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
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