Pull LED updates from Jacek Anaszewski:
 "In this merge window we'd like to announce a change on the list of LED
  subsystem maintainers - Bryan Wu decided to step back and handed over
  the maintainership to me (Jacek Anaszewski), which entailed an update
  of LED subsystem git tree URL.

  Besides the changes in MAINTAINERS we have:

   - optimizations and improvements to existing LED class drivers

   - improvements to the common LEDs DT documentation

   - modifications of kirkwood-* dts files, to be in sync with patches
     for leds-ns2 driver, that move LEDs mode mapping outside of the
     driver"

* tag 'leds_for_4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
  leds: Export OF module alias information in missing drivers
  leds:lp55xx: use the private data instead of updating I2C device platform data
  leds: syscon: Correct check for syscon_node_to_regmap() errors
  leds: leds-fsg: Use devm_led_classdev_register
  MAINTAINERS: Change LED subsystem git tree URL
  leds/led-class: Add missing put_device()
  ARM: Kirkwood: add modes-map property to ns2-leds nodes
  leds: tlc591xx: Remove redundant I2C_FUNC_SMBUS_BYTE_DATA functionality check
  leds: leds-ns2: depends on MACH_ARMADA_370
  leds: leds-ns2: handle can_sleep GPIOs
  leds: leds-ns2: move LED modes mapping outside of the driver
  leds: lp8860: Constify reg_default tables
  leds: Drop owner assignment from i2c_driver
  leds: Allow compile test of LEDS_AAT1290 and LEDS_KTD2692 if !GPIOLIB
  leds: Allow compile test of GPIO consumers if !GPIOLIB
  DT: leds: Improve description of flash LEDs related properties

Pull spi updates from Mark Brown:
 "A few core tweaks this time together with the usual collection of
  driver specific updates and fixes plus a larger than average selection
  of new device support:

   - fix DMA mapping of unaligned vmalloc() buffers

   - statistics tracking transfer volumes exposed via sysfs

   - new drivers for Freescale MPC5125, Intel Sunrise Point, Mediatek
     SoCs, and Netlogic XLP SoCs"

* tag 'spi-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (66 commits)
  spi: sh-msiof: Fix FIFO size to 64 word from 256 word
  spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource
  spi: Add DT bindings documentation for Netlogic XLP SPI controller
  spi/xlp: SPI controller driver for Netlogic XLP SoCs
  spi: fsl-espi: add runtime PM
  spi: fsl-(e)spi: simplify cleanup code
  spi: fsl-(e)spi: migrate to using devm_ functions to simplify cleanup
  spi: mediatek: fix SPI_CMD_PAUSE_IE macro error
  spi: check bits_per_word in spi_setup
  spi: mediatek: replace *_time name
  spi: mediatek: add PM clk_prepare_enable fail flow
  spi: mediatek: replace int with u32, delete TAB and define MTK_SPI_PAUSE_INT_STATUS marco
  spi: mediatek: add linux/io.h include file
  spi/bcm63xx-hsspi: add support for dual spi read/write
  spi: dw: Allow interface drivers to limit data I/O to word sizes
  dt: snps,dw-apb-ssi: Document new I/O data register width property
  spi: Fall back to master maximum speed if no slave speed specified
  spi: mediatek: use BIT() to instead of SPI_CMD_*_OFFSET
  spi: medaitek: revise quirks compatibility style
  spi: mediatek: fix spi incorrect endian usage
  ...

Pull regulator updates from Mark Brown:
 "The biggest changes in the core this time around have been some
  refactorings that move us towards being able to drop the list of
  regulators maintained by the core and instead just use the driver
  model list maintained for the class devices for regulators which will
  make the code smaller and avoid some potential bugs.

  Otherwise another fairly quiet release for the regulator API,
  highlights include:

   - a new API for setting voltages based on a minimum, target, maximum
     triplet

   - support for continuous voltage ranges rather than tables of
     explicit steps in the PWM regulator, requiring less explicit
     configuration

   - new driver support for Dialog DA9215, Maxim 77843, Mediatek MT6311
     and Qualcomm RPM"

* tag 'regulator-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (70 commits)
  regulator: mt6311: fix platform_no_drv_owner.cocci warnings
  regulator: ltc3589: Remove unnecessary MODULE_ALIAS()
  regulator: ad5398: Remove unnecessary MODULE_ALIAS()
  regulator: pfuze100: Remove unnecessary MODULE_ALIAS()
  regulator: core: use debug level print in regulator_check_drms
  regulator: lp872x: handle error case
  regulator: lp872x: use the private data instead of updating I2C device platform data
  regulator: isl9305: Export OF module alias information
  regulators: max77693: register driver earlier to avoid deferred probe
  regulator: qcom_smd: Set n_voltages for pm8941_lnldo
  regulator: core: Use IS_ERR_OR_NULL()
  regulator: core: Define regulator_set_voltage_triplet()
  regulator: Regulator driver for the Qualcomm RPM
  regulator: pbias: Fix broken pbias disable functionality
  regulator: core: Spelling fix
  regulator: core: Use class device list for regulator_list in late init
  regulator: core: Move more deallocation into class unregister
  regulator: core: Reduce rdev locking region when releasing regulator
  Input: Remove the max77843 haptic driver
  Input: max77693: Add support for Maxim 77843
  ...

Pull documentation updates from Jonathan Corbet:
 "There's been a fair amount going on in the docs tree this time around,
  including:

   - Support for reproducible document builds, from Ben Hutchings and
     company.

   - The ability to automatically generate cross-reference links within
     a single DocBook book and embedded descriptions for large
     structures.  From Danilo Cesar Lemes de Paula.

   - A new document on how to add a system call from David Drysdale.

   - Chameleon bus documentation from Johannes Thumshirn.

  ...plus the usual collection of improvements, typo fixes, and more"

* tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: (39 commits)
  Documentation, add kernel-parameters.txt entry for dis_ucode_ldr
  Documentation/x86: Rename IRQSTACKSIZE to IRQ_STACK_SIZE
  Documentation/Intel-IOMMU.txt: Modify definition of DRHD
  docs: update HOWTO for 3.x -> 4.x versioning
  kernel-doc: ignore unneeded attribute information
  scripts/kernel-doc: Adding cross-reference links to html documentation.
  DocBook: Fix non-determinstic installation of duplicate man pages
  Documentation: minor typo fix in mailbox.txt
  Documentation: describe how to add a system call
  doc: Add more workqueue functions to the documentation
  ARM: keystone: add documentation for SoCs and EVMs
  scripts/kernel-doc Allow struct arguments documentation in struct body
  SubmittingPatches: remove stray quote character
  Revert "DocBook: Avoid building man pages repeatedly and inconsistently"
  Documentation: Minor changes to men-chameleon-bus.txt
  Doc: fix trivial typo in SubmittingPatches
  MAINTAINERS: Direct Documentation/DocBook/media properly
  Documentation: installed man pages don't need to be executable
  fix Evolution submenu name in email-clients.txt
  Documentation: Add MCB documentation
  ...

Merge tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "Notable changes:

   - added support for LTM4675, LTC3886, LTC2980, LTM2987, LTC2975,
     LTC3887, LTC3882, MAX20751, ADM1293, and ADM1294 to PMBus drivers
   - added support for IT8732F to it87 driver
   - added support for AMD Carrizo to fam15h_power driver
   - added support for various new attributes to nct7802 driver
   - added support for F81866 and F71868 to f71882fg driver"

* tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (45 commits)
  hwmon: (fam15h_power) Add ratio of Tsample to the PTSC period
  hwmon: (fam15h_power) Add documentation for new processors support
  hwmon: (fam15h_power) Update running_avg_capture bit field to 28
  hwmon: (fam15h_power) Rename fam15h_power_is_internal_node0 function
  hwmon: (fam15h_power) Add support for AMD Carrizo
  hwmon: (ltc2978) Add support for LTM4675
  hwmon: (ltc2978) Add polling for chips requiring it
  hwmon: (pmbus) Enable PEC if the controller supports it
  hwmon: (pmbus) Use BIT macro
  hwmon: (ltc2978) Add support for LTC3886
  hwmon: (ltc2978) Add support for LTC2980 and LTM2987
  hwmon: (ltc2978) Add missing chip IDs for LTC2978 and LTC3882
  hwmon: (ltc2978) Use correct ID mask to detect all chips
  hwmon: (ltc2978) Introduce helper functions for min and max values
  hwmon: (ltc2978) Introduce feature flags
  hwmon: (pmbus) Convert command register definitions to enum
  hwmon: (ltc2978) Add support for LTC2975
  hwmon: (ltc2978) Add support for LTC3887
  hwmon: (ltc2978) Add additional chip IDs for LTM4676 and LTM4676A
  hwmon: (ltc2978) Add support for LTC3882
  ...

Pull power supply and reset changes from Sebastian Reichel:
 - new reset driver for ZTE SoCs
 - add support for sama5d3 reset handling
 - overhaul of twl4030 charger driver
 - misc fixes and cleanups

* tag 'for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (35 commits)
  bq2415x_charger: Allow to load and use driver even if notify device is not registered yet
  twl4030_charger: fix compile error when TWL4030_MADC not available.
  power: bq24190_charger: Fix charge type sysfs property
  power: Allow compile test of GPIO consumers if !GPIOLIB
  power: Export I2C module alias information in missing drivers
  twl4030_charger: Increase current carefully while watching voltage.
  twl4030_charger: add ac/mode to match usb/mode
  twl4030_charger: add software controlled linear charging mode.
  twl4030_charger: enable manual enable/disable of usb charging.
  twl4030_charger: allow max_current to be managed via sysfs.
  twl4030_charger: distinguish between USB current and 'AC' current
  twl4030_charger: allow fine control of charger current.
  twl4030_charger: split uA calculation into a function.
  twl4030_charger: trust phy to determine when USB power is available.
  twl4030_charger: correctly handle -EPROBE_DEFER from devm_usb_get_phy_by_node
  twl4030_charger: convert to module_platform_driver instead of ..._probe.
  twl4030_charger: use runtime_pm to keep usb phy active while charging.
  rx51-battery: Set name to rx51-battery
  MAINTAINERS: AVS is not maintained via power supply tree
  power: olpc_battery: clean up eeprom read function
  ...

Pull s390 updates from Martin Schwidefsky:
 "The big one is support for fake NUMA, splitting a really large machine
  in more manageable piece improves performance in some cases, e.g. for
  a KVM host.

  The FICON Link Incident handling has been improved, this helps the
  operator to identify degraded or non-operational FICON connections.

  The save and restore of floating point and vector registers has been
  overhauled to allow the future use of vector registers in the kernel.

  A few small enhancement, magic sys-requests for the vt220 console via
  SCLP, some more assembler code has been converted to C, the PCI error
  handling is improved.

  And the usual cleanup and bug fixing"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (59 commits)
  s390/jump_label: Use %*ph to print small buffers
  s390/sclp_vt220: support magic sysrequests
  s390/ctrlchar: improve handling of magic sysrequests
  s390/numa: remove superfluous ARCH_WANT defines
  s390/3270: redraw screen on unsolicited device end
  s390/dcssblk: correct out of bounds array indexes
  s390/mm: simplify page table alloc/free code
  s390/pci: move debug messages to debugfs
  s390/nmi: initialize control register 0 earlier
  s390/zcrypt: use msleep() instead of mdelay()
  s390/hmcdrv: fix interrupt registration
  s390/setup: fix novx parameter
  s390/uaccess: remove uaccess_primary kernel parameter
  s390: remove unneeded sizeof(void *) comparisons
  s390/facilities: remove transactional-execution bits
  s390/numa: re-add DIE sched_domain_topology_level
  s390/dasd: enhance CUIR scope detection
  s390/dasd: fix failing path verification
  s390/vdso: emit a GNU hash
  s390/numa: make core to node mapping data dynamic
  ...

Pull xtensa updates from Chris Zankel:
 "Xtensa fixes and improvements for 4.3:

   - reimplement DMA API using common helpers
   - implement counting and sampling perf events using hardware perf
     counters
   - add fake NMI support for hardware perf counters
   - fix THREADPTR register reloading on return to userspace
   - keep exception/interrupt stack continuous for debugger
   - improve vmlinux.lds.S post-processing"

* tag 'xtensa-20150830' of git://github.com/czankel/xtensa-linux:
  xtensa: improve vmlinux.lds.S sed post-processing
  xtensa: drop unused irq_err_count
  xtensa: implement fake NMI
  xtensa: don't touch EXC_TABLE_FIXUP in _switch_to
  xtensa: fix kernel register spilling
  xtensa: reorganize irq flags tracing
  perf tools: xtensa: add DWARF register names
  xtensa: implement counting and sampling perf events
  xtensa: count software page fault perf events
  xtensa: add profiling IRQ type to xtensa_irq_map
  xtensa: select PERF_USE_VMALLOC for cache-aliasing configurations
  xtensa: move oprofile stack tracing to stacktrace.c
  xtensa: keep exception/interrupt stack continuous
  xtensa: clean up Kconfig dependencies for custom cores
  xtensa: reimplement DMA API using common helpers
  xtensa: fix threadptr reload on return to userspace
  xtensa: ISS: add missing va_end into split_if_spec

Pull alpha update from Matt Turner:
 "A single patch for alpha, one that enables ARCH_USE_CMPXCHG_LOCKREF
  and offers around an 8% performance improvement on a little benchmark
  that you wrote"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha:
  alpha: select CONFIG_ARCH_USE_CMPXCHG_LOCKREF.

Pull m68k updates from Geert Uytterhoeven.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k/bootinfo: Use kmemdup rather than duplicating its implementation
  m68k/defconfig: Update defconfigs for v4.2-rc1
  m68k/defconfig: Disable experimental CONFIG_DM_CACHE

Pull USB updates from Greg KH:
 "Here's the big USB and PHY patchset for 4.3-rc1.

  As usual, the majority of the changes are in the USB gadget portion of
  the tree, lots of little changes all over the place for bugs and new
  hardware.  Other than that, the normal mix of new hardware support and
  bugfixes.

  All have been in linux-next with no reported issues"

* tag 'usb-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (261 commits)
  USB: qcserial: add HP lt4111 LTE/EV-DO/HSPA+ Gobi 4G Module
  USB: ftdi_sio: Added custom PID for CustomWare products
  USB: usb_wwan: silence read errors on disconnect
  USB: option: silence interrupt errors
  USB: symbolserial: Correct transferred data size
  USB: symbolserial: Use usb_get_serial_port_data
  usb: misc: usbtest: format max packet size for iso transfer
  usb: host: ehci-sys: delete useless bus_to_hcd conversion
  Revert "usb: interface authorization: Declare authorized attribute"
  Revert "usb: interface authorization: Introduces the default interface authorization"
  Revert "usb: interface authorization: Control interface probing and claiming"
  Revert "usb: interface authorization: Introduces the USB interface authorization"
  Revert "usb: interface authorization: SysFS part of USB interface authorization"
  Revert "usb: interface authorization: Documentation part"
  Revert "usb: interface authorization: Use a flag for the default device authorization"
  usb: core: hub: Removed some warnings generated by checkpatch.pl
  USB: host: ohci-at91: merge loops in ohci_hcd_at91_drv_probe
  USB: host: ohci-at91: merge ohci_at91_of_init in ohci_hcd_at91_drv_probe
  USB: host: ohci-at91: depend on OF
  USB: host: ohci-at91: move at91_usbh_data definition in c file
  ...

Pull tty/serial driver updates from Greg KH:
 "Here is the big tty/serial driver update for 4.3-rc1.

  Not many major things, a number of driver updates and changes, and the
  8250 driver got split up a bit to make it easier to work with by
  moving some functions to a new file.  Full details are in the
  shortlog.

  All have been in linux-next with no reported issues"

* tag 'tty-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (90 commits)
  serial: imx: save and restore context in the suspend path
  serial: imx: allow waking up on RTSD
  serial: imx: introduce serial_imx_enable_wakeup()
  serial: imx: remove unbalanced clk_prepare
  serial: 8250: move rx_running out of the bitfield
  tty: serial: 8250_omap: do not use RX DMA if pause is not supported
  serial:8250_dw: do not alter CTS and DCTS since AFE is enabled
  tty: serial: men_z135_uart.c: Don't initialize port->lock
  tty: serial: men_z135_uart.c: Fix race between IRQ and set_termios()
  serial: 8250: bind to ALi Fast Infrared Controller (ALI5123)
  serial: 8250: don't bind to SMSC IrCC IR port
  serial: mxs-auart: fix baud rate range
  serial: mxs-auart: keep the AUART unit in reset state when not in use
  serial: mxs-auart: use a function name to reflect what it really does
  serial: 8250_pci: fix mode after S3/S4 resume for F81504/508/512
  sc16is7xx: constify devtype
  sc16is7xx: support multiple devices
  sc16is7xx: save and use per-chip line number
  uart: pl011: Add support to ZTE ZX296702 uart
  uart: pl011: Improve LCRH register access decision
  ...

Pull staging driver updates from Greg KH:
 "Here is the big staging driver updates for 4.3-rc1.

  Lots of things all over the place, almost all of them trivial fixups
  and changes.  The usual IIO updates and new drivers and we have added
  the MOST driver subsystem which is getting cleaned up in the tree.
  The ozwpan driver is finally being deleted as it is obviously
  abandoned and no one cares about it.

  Full details are in the shortlog, and all of these have been in
  linux-next with no reported issues"

* tag 'staging-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (912 commits)
  staging/lustre/o2iblnd: remove references to ib_reg_phsy_mr()
  staging: wilc1000: fix build warning with setup_timer()
  staging: wilc1000: remove DECLARE_WILC_BUFFER()
  staging: wilc1000: remove void function return statements that are not useful
  staging: wilc1000: coreconfigurator.c: fix kmalloc error check
  staging: wilc1000: coreconfigurator.c: use kmalloc instead of WILC_MALLOC
  staging: wilc1000: remove unused codes of gps8ConfigPacket
  staging: wilc1000: remove unnecessary void pointer cast
  staging: wilc1000: remove WILC_NEW and WILC_NEW_EX
  staging: wilc1000: use kmalloc instead of WILC_NEW
  staging: wilc1000: Process WARN, INFO options of debug levels from user
  staging: wilc1000: remove unneeded tstrWILC_MsgQueueAttrs typedef
  staging: wilc1000: delete wilc_osconfig.h
  staging: wilc1000: delete wilc_log.h
  staging: wilc1000: delete wilc_timer.h
  staging: wilc1000: remove WILC_TimerStart()
  staging: wilc1000: remove WILC_TimerCreate()
  staging: wilc1000: remove WILC_TimerDestroy()
  staging: wilc1000: remove WILC_TimerStop()
  staging: wilc1000: remove tstrWILC_TimerAttrs typedef
  ...

Pull driver core updates from Greg KH:
 "Here is the new patches for the driver core / sysfs for 4.3-rc1.

  Very small number of changes here, all the details are in the
  shortlog, nothing major happening at all this kernel release, which is
  nice to see"

* tag 'driver-core-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  bus: subsys: update return type of ->remove_dev() to void
  driver core: correct device's shutdown order
  driver core: fix docbook for device_private.device
  selftests: firmware: skip timeout checks for kernels without user mode helper
  kernel, cpu: Remove bogus __ref annotations
  cpu: Remove bogus __ref annotation of cpu_subsys_online()
  firmware: fix wrong memory deallocation in fw_add_devm_name()
  sysfs.txt: update show method notes about sprintf/snprintf/scnprintf usage
  devres: fix devres_get()

Pull char/misc driver patches from Greg KH:
 "Here's the "big" char/misc driver update for 4.3-rc1.

  Not much really interesting here, just a number of little changes all
  over the place, and some nice consolidation of the nvmem drivers to a
  common framework.  As usual, the mei drivers stand out as the largest
  "churn" to handle new devices and features in their hardware.

  All have been in linux-next for a while with no issues"

* tag 'char-misc-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (136 commits)
  auxdisplay: ks0108: initialize local parport variable
  extcon: palmas: Fix build break due to devm_gpiod_get_optional API change
  extcon: palmas: Support GPIO based USB ID detection
  extcon: Fix signedness bugs about break error handling
  extcon: Drop owner assignment from i2c_driver
  extcon: arizona: Simplify pdata symantics for micd_dbtime
  extcon: arizona: Declare 3-pole jack if we detect open circuit on mic
  extcon: Add exception handling to prevent the NULL pointer access
  extcon: arizona: Ensure variables are set for headphone detection
  extcon: arizona: Use gpiod inteface to handle micd_pol_gpio gpio
  extcon: arizona: Add basic microphone detection DT/ACPI bindings
  extcon: arizona: Update to use the new device properties API
  extcon: palmas: Remove the mutually_exclusive array
  extcon: Remove optional print_state() function pointer of struct extcon_dev
  extcon: Remove duplicate header file in extcon.h
  extcon: max77843: Clear IRQ bits state before request IRQ
  toshiba laptop: replace ioremap_cache with ioremap
  misc: eeprom: max6875: clean up max6875_read()
  misc: eeprom: clean up eeprom_read()
  misc: eeprom: 93xx46: clean up eeprom_93xx46_bin_read/write
  ...

Pull kvm updates from Paolo Bonzini:
 "A very small release for x86 and s390 KVM.

   - s390: timekeeping changes, cleanups and fixes

   - x86: support for Hyper-V MSRs to report crashes, and a bunch of
     cleanups.

  One interesting feature that was planned for 4.3 (emulating the local
  APIC in kernel while keeping the IOAPIC and 8254 in userspace) had to
  be delayed because Intel complained about my reading of the manual"

* tag 'kvm-4.3-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (42 commits)
  x86/kvm: Rename VMX's segment access rights defines
  KVM: x86/vPMU: Fix unnecessary signed extension for AMD PERFCTRn
  kvm: x86: Fix error handling in the function kvm_lapic_sync_from_vapic
  KVM: s390: Fix assumption that kvm_set_irq_routing is always run successfully
  KVM: VMX: drop ept misconfig check
  KVM: MMU: fully check zero bits for sptes
  KVM: MMU: introduce is_shadow_zero_bits_set()
  KVM: MMU: introduce the framework to check zero bits on sptes
  KVM: MMU: split reset_rsvds_bits_mask_ept
  KVM: MMU: split reset_rsvds_bits_mask
  KVM: MMU: introduce rsvd_bits_validate
  KVM: MMU: move FNAME(is_rsvd_bits_set) to mmu.c
  KVM: MMU: fix validation of mmio page fault
  KVM: MTRR: Use default type for non-MTRR-covered gfn before WARN_ON
  KVM: s390: host STP toleration for VMs
  KVM: x86: clean/fix memory barriers in irqchip_in_kernel
  KVM: document memory barriers for kvm->vcpus/kvm->online_vcpus
  KVM: x86: remove unnecessary memory barriers for shared MSRs
  KVM: move code related to KVM_SET_BOOT_CPU_ID to x86
  KVM: s390: log capability enablement and vm attribute changes
  ...

Merge remote-tracking branches 'spi/topic/ti-qspi', 'spi/topic/xcomm' and 'spi/topic/xlp' into spi-next

Merge remote-tracking branches 'spi/topic/s3c64xx', 'spi/topic/sg', 'spi/topic/sh-msiof', 'spi/topic/spidev' and 'spi/topic/stats' into spi-next

Merge remote-tracking branches 'spi/topic/mtk', 'spi/topic/pxa2xx', 'spi/topic/qspi', 'spi/topic/rockchip' and 'spi/topic/s3c24xx' into spi-next

Merge remote-tracking branches 'spi/topic/dw', 'spi/topic/fsl-espi', 'spi/topic/img-spfi' and 'spi/topic/mpc512x-psc' into spi-next

Merge remote-tracking branches 'spi/topic/atmel', 'spi/topic/bcm2835', 'spi/topic/bcm63xx-hsspi' and 'spi/topic/davinci' into spi-next

Merge remote-tracking branches 'spi/fix/bcm2835', 'spi/fix/bitbang', 'spi/fix/img-spfi', 'spi/fix/omap2-mcspi', 'spi/fix/orion' and 'spi/fix/xilinx' into spi-linus

The upper limit of Tx/Rx FIFO size is 64 word by the
specification of H/W. This patch corrects to 64 word from 256 word.
Signed-off-by: NKoji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: NYoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

On Alpha we have spinlocks that are 32b in size and an efficient
cmpxchg64 implementation, so we qualify to make use of cmpxchg backed
lockrefs. Select the ARCH_USE_CMPXCHG_LOCKREF Kconfig symbol and provide
a trivial implementation of arch_spin_value_unlocked to satisfy the
lockref code.

Using Linus' simple testcase from
http://article.gmane.org/gmane.linux.file-systems/77466 on a dual CPU
ES47 system I see around an 8% gain:

    N       Min       Max    Median       Avg      Stddev
x  30   6194580   6295654   6272504   6272514   17694.232
+  30   6731164   6786334   6767982d   6764274   13738.863
Difference at 95.0% confidence
        491760 +/- 8188.17
        7.83992% +/- 0.130541%
        (Student's t, pooled s = 15840.5)
Signed-off-by: NMatt Turner <mattst88@gmail.com>

Merge remote-tracking branches 'regulator/topic/qcom-smd', 'regulator/topic/qcom-spmi', 'regulator/topic/rk808', 'regulator/topic/stub' and 'regulator/topic/tol' into regulator-next

Merge remote-tracking branches 'regulator/topic/mt6311', 'regulator/topic/ocp', 'regulator/topic/owner', 'regulator/topic/pfuze100' and 'regulator/topic/pwm' into regulator-next

Merge remote-tracking branches 'regulator/topic/lp872x', 'regulator/topic/ltc3589', 'regulator/topic/max77693' and 'regulator/topic/max8973' into regulator-next

Merge remote-tracking branches 'regulator/topic/da9210', 'regulator/topic/da9211', 'regulator/topic/fan53555', 'regulator/topic/isl9305' and 'regulator/topic/list' into regulator-next

Merge remote-tracking branches 'regulator/topic/88pm800', 'regulator/topic/ad5398', 'regulator/topic/axp20x' and 'regulator/topic/da9062' into regulator-next

drivers/regulator/mt6311-regulator.c:169:3-8: No need to set .owner here. The core will do it.

 Remove .owner field if calls are used which set it automatically

Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: NFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The driver has a I2C device id table that is used to create the modaliases
and already contains a "ltc3589" device id. So the modalias is unnecessary.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The driver has a I2C device id table that is used to create the modaliases
and also "ad5398-regulator" is not a supported I2C id, so it's never used.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

devm_ioremap_resource() returns ERR_PTR on error.
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Linux 4.2