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2016-01-14Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds1-23/+51
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc changes: - fix lguest bug - fix /proc/meminfo output on certain configs - fix pvclock bug - fix reboot on certain iMacs by adding new reboot quirk - fix bootup crash - fix FPU boot line option parsing - add more x86 self-tests - small cleanups, documentation improvements, etc" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu/amd: Remove an unneeded condition in srat_detect_node() x86/vdso/pvclock: Protect STABLE check with the seqcount x86/mm: Improve switch_mm() barrier comments selftests/x86: Test __kernel_sigreturn and __kernel_rt_sigreturn x86/reboot/quirks: Add iMac10,1 to pci_reboot_dmi_table[] lguest: Map switcher text R/O x86/boot: Hide local labels in verify_cpu() x86/fpu: Disable AVX when eagerfpu is off x86/fpu: Disable MPX when eagerfpu is off x86/fpu: Disable XGETBV1 when no XSAVE x86/fpu: Fix early FPU command-line parsing x86/mm: Use PAGE_ALIGNED instead of IS_ALIGNED selftests/x86: Disable the ldt_gdt_64 test for now x86/mm/pat: Make split_page_count() check for empty levels to fix /proc/meminfo output x86/boot: Double BOOT_HEAP_SIZE to 64KB x86/mm: Add barriers and document switch_mm()-vs-flush synchronization
2016-01-14Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds2-7/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Ingo Molnar: "Three clocksource driver fixes" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/vt8500: Increase the minimum delta clocksource/drivers/fsl_ftm_timer: Fix CLKSRC_MMIO dependency clocksource/drivers: Fix dependencies for !HAS_IOMEM archs
2016-01-14Merge branch 'i2c/for-4.5' of ↵Linus Torvalds25-392/+1148
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "Quite some driver updates: - piix4 can now handle multiplexed adapters - brcmstb, xlr, eg20t, designware drivers support more SoCs - emev2 gained i2c slave support - img-scb and rcar got bigger refactoring to remove issues - lots of common driver updates i2c core changes: - new quirk flag when an adapter does not support clock stretching, so clients can be configured to avoid that if possible - added a helper function to retrieve timing parameters from firmware (with rcar being the first user) - "multi-master" DT binding added so drivers can adapt to this setting (like disabling PM to keep arbitration working) - RuntimePM for the logical adapter device is now always enabled by the core to ensure propagation from childs to the parent (the HW device) - new macro builtin_i2c_driver to reduce boilerplate" * 'i2c/for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (70 commits) i2c: create builtin_i2c_driver to avoid registration boilerplate i2c: imx: fix i2c resource leak with dma transfer dt-bindings: i2c: eeprom: add another EEPROM device dt-bindings: move I2C eeprom descriptions to the proper file i2c: designware: Do not require clock when SSCN and FFCN are provided DT: i2c: trivial-devices: Add Epson RX8010 and MPL3115 i2c: s3c2410: remove superfluous runtime PM calls i2c: always enable RuntimePM for the adapter device i2c: designware: retry transfer on transient failure i2c: ibm_iic: rename i2c_timings struct due to clash with generic version i2c: designware: Add support for AMD Seattle I2C i2c: imx: Remove unneeded comments i2c: st: use to_platform_device() i2c: designware: use to_pci_dev() i2c: brcmstb: Adding support for CM and DSL SoCs i2c: mediatek: fix i2c multi transfer issue in high speed mode i2c: imx: improve code readability i2c: imx: Improve message log when DMA is not used i2c: imx: add runtime pm support to improve the performance i2c: imx: init bus recovery info before adding i2c adapter ...
2016-01-14Merge tag 'devicetree-for-4.5' of ↵Linus Torvalds7-42/+81
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: - Rework and export the changeset API to make it available to users other than DT overlays - ARM secure devices binding - OCTEON USB binding - Clean-up of various SRAM binding docs - Various other binding doc updates * tag 'devicetree-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (21 commits) drivers/of: Export OF changeset functions Fix documentation for adp1653 DT ARM: psci: Fix indentation in DT bindings of/platform: export of_default_bus_match_table of/unittest: Show broken behaviour in the platform bus of: fix declaration of of_io_request_and_map of/address: replace printk(KERN_ERR ...) with pr_err(...) of/irq: optimize device node matching loop in of_irq_init() dt-bindings: tda998x: Document the required 'port' node. net/macb: bindings doc: Merge cdns-emac to macb dt-bindings: Misc fix for the ATH79 DDR controllers dt-bindings: Misc fix for the ATH79 MISC interrupt controllers Documentation: dt: Add bindings for Secure-only devices dt-bindings: ARM: add arm,cortex-a72 compatible string ASoC: Atmel: ClassD: add GCK's parent clock in DT binding DT: add Olimex to vendor prefixes Documentation: fsl-quadspi: Add fsl,ls1021-qspi compatible string Documentation/devicetree: document OCTEON USB bindings usb: misc: usb3503: Describe better how to bind clock to the hub dt-bindings: Consolidate SRAM bindings from all vendors ...
2016-01-14Merge tag 'mfd-for-linus-4.5' of ↵Linus Torvalds54-816/+2320
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for s2mps15; sec-core - Add support for Lewisburg; lpc_ich - Add support for cs47l24 and wm1831; arizona New Functionality: - Allow user to select syscon register width; syscon Fix-ups: - Lots of Checkpatch fixes - Rename -pmic/-regulator; s2mps11 - Build driver components into a single module; wm8994-* - Better handing of IRQ during suspend/resume; as3722 - Constify things; da903x - Remove unused code; ab8500-core - Improve error handing; qcom_rpm - Simplify code: wm831x-otp, sta2x11-mfd - Improve locking; cros_ec_spi - Fix incorrect DT binding filename reference; arizona, palmas, snps-dwapb-gpio, wm8994 Bug Fixes: - Fix broken SYSFS 'show ID' call; wm831x-otp - Protect reads from non-existent registers; qcom-spmi-pmic - Repair build warnings; as3722 - Fix IRQ request ordering; arizona-irq - Ensure return value is boolean; ucb1x00-core, tps65010, tc6393xb, htc-egpio, dm355evm_msp, asic3" * tag 'mfd-for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (58 commits) mfd: davinci_voicecodec: Remove pointless 'out of memory' error message mfd: da9052-irq: Fix trivial 'space before comma' error mfd: da9052-i2c: Fix tabbing/whitespace issue mfd: da903x: Fix white space and split string issues mfd: cs5535-mfd: Add missing line spacing and make local array static mfd: cros_ec_spi: Repair comparison ordering issue mfd: cros_ec_i2c: Fix trivial 'tabs before spaces' whitespace issue. mfd: asic3: Fix a plethora of Checkpatch errors and warnings mfd: as3711: Repair OOM and 'line over 80 chars' formatting warnings mfd: arizona-i2c: Add blank line formatting after declaration mfd: arizona-core: msleep() is unreliable for anything <20ms use usleep_range() instead mfd: adp5520: Some trivial 'no space before tab' fixes mfd: ab8500-sysctrl: Fix Constify, printk => pr_info and formatting issues mfd: ab8500-gpadc: Squash a whole bunch of Checkpatch warnings and one error mfd: ab8500-debugfs: Clean-up non-conforming commenting and print formatting mfd: ab8500-core: Fix many warnings reported by Checkpatch mfd: ab2100-otp: Remove pointless 'out of memory' error message mfd: ab3100-core.c: Fix multiple warnings reported by Checkpatch mfd: aat2870-core: Remove unnecessary 'out of memory' message mfd: 88pm860x-core: Fix commenting and declaration spacing ...
2016-01-14Merge tag 'for-v4.5' of ↵Linus Torvalds12-342/+217
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "I have mostly fixes in the power-supply tree for the 4.5 kernel. I should mention, that the top-most commit has not been in next, but it's a fix changing only a single register offset. Summary: - uncouple CONFIG_POWER_RESET from CONFIG_POWER_SUPPLY - misc fixes" * tag 'for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: bq27xxx_battery: Fix bq27541 AveragePower register address power: test_power: correctly handle empty writes power: generic-adc-battery: use to_delayed_work power: isp1704_charger: Fix isp1704_write() definition power: bq27xxx: fix register numbers of bq27500 power: bq27xxx: fix reading for bq27000 and bq27010 power: Fix unmet dependency on POWER_SUPPLY by POWER_RESET by uncoupling them power: bq27xxx_battery: Reorganize I2C into a module power: bq27xxx: don't fill system log by missing battery power: max8903_charger: set IRQF_ONESHOT if no primary handler is specified power/reset: at91-reset: add missing of_node_put power: ds2782_battery: constify ds278x_battery_ops structure power: bq2415x_charger: Delete unnecessary checks before the function call "of_node_put"
2016-01-14Merge tag 'hsi-for-4.5' of ↵Linus Torvalds2-8/+7
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi Pull HSI updates from Sebastian Reichel: "Misc fixes" * tag 'hsi-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: omap_ssi_port: fix handling of_get_named_gpio result HSI: omap_ssi: fix handling ida_simple_get result HSI: Remove struct hsi_client private fields from kernel-doc
2016-01-14Merge tag 'backlight-for-linus-4.5' of ↵Linus Torvalds5-17/+58
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: Fix-ups: - Take heed of GPIO default-on requests; gpio_backlight - Enable DT probing; tps65217_bl Bug Fixes: - Free resources in error path; pwm_bl - Fix uninitialised variable warning; adp8860_bl, adp8870_bl - Protect unconditional DT look-ups from non-DT platforms; pwm_bl - Fix backlight flicker; pwm_bl * tag 'backlight-for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: pwm_bl: Free PWM requested by legacy API on error path backlight: adp8860: Fix another uninitialized variable use backlight: gpio-backlight: Use default-on on GPIO request backlight: pwm_bl: Fix broken PWM backlight for non-dt platforms backlight: tps65217_bl: Add MODULE_DEVICE_TABLE backlight: pwm_bl: Avoid backlight flicker when probed from DT backlight: adp88x0: Fix uninitialized variable use
2016-01-14mfd: davinci_voicecodec: Remove pointless 'out of memory' error messageLee Jones1-4/+1
WARNING: Possible unnecessary 'out of memory' message + if (!davinci_vc) { + dev_dbg(&pdev->dev, total: 0 errors, 1 warnings, 154 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: da9052-irq: Fix trivial 'space before comma' errorLee Jones1-1/+1
ERROR: space prohibited before that ',' (ctx:WxW) + da9052_free_irq(da9052, DA9052_IRQ_ADC_EOM , da9052); total: 1 errors, 0 warnings, 290 lines checked Cc: Support Opensource <support.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: da9052-i2c: Fix tabbing/whitespace issueLee Jones1-1/+1
WARNING: suspect code indent for conditional statements (8, 24) + if (!i2c_safe_reg(reg)) + return regmap_read(da9052->regmap, total: 0 errors, 1 warnings, 226 lines checked Cc: Support Opensource <support.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: da903x: Fix white space and split string issuesLee Jones1-5/+5
While we're at it, let's also match the MODULE_LICENSE with the header. WARNING: please, no space before tabs + * ^IMike Rapoport <mike@compulab.co.il>$ WARNING: please, no space before tabs + * ^IEric Miao <eric.miao@marvell.com>$ WARNING: quoted string split across lines +MODULE_AUTHOR("Eric Miao <eric.miao@marvell.com>" + "Mike Rapoport <mike@compulab.co.il>"); total: 0 errors, 3 warnings, 574 lines checked Cc: Support Opensource <support.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: cs5535-mfd: Add missing line spacing and make local array staticLee Jones1-1/+5
WARNING: Missing a blank line after declarations + struct resource *res; + res = platform_get_resource(pdev, IORESOURCE_IO, 0); WARNING: char * array declaration might be better as static const + const char *acpi_clones[] = { "olpc-xo1-pm-acpi", "olpc-xo1-sci-acpi" }; total: 0 errors, 2 warnings, 192 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: cros_ec_spi: Repair comparison ordering issueLee Jones1-2/+2
WARNING: Comparisons should place the constant on the right side of the test + BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); WARNING: Comparisons should place the constant on the right side of the test + BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); total: 0 errors, 2 warnings, 731 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: cros_ec_i2c: Fix trivial 'tabs before spaces' whitespace issue.Lee Jones1-1/+1
ERROR: code indent should use tabs where possible + ^Iec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL);$ WARNING: please, no space before tabs + ^Iec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL);$ WARNING: please, no spaces at the start of a line + ^Iec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL);$ total: 1 errors, 2 warnings, 366 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: asic3: Fix a plethora of Checkpatch errors and warningsLee Jones1-15/+12
ERROR: Macros with complex values should be enclosed in parentheses +#define INIT_CDEX(_name, _rate) \ + [ASIC3_CLOCK_##_name] = { \ + .cdex = CLOCK_CDEX_##_name, \ + .rate = _rate, \ + } WARNING: line over 80 characters + ASIC3_GPIO_INT_STATUS); WARNING: void function return statements are not generally useful + return; +} WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: line over 80 characters + asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >> asic->bus_shift) + WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev, ... then p r_err(... to printk(KERN_ERR ... + printk(KERN_ERR "kzalloc failed\n"); WARNING: Possible unnecessary 'out of memory' message + if (asic == NULL) { + printk(KERN_ERR "kzalloc failed\n"); WARNING: Missing a blank line after declarations + int retval = 0; + retval = platform_driver_probe(&asic3_device_driver, asic3_probe); total: 1 errors, 13 warnings, 1081 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: as3711: Repair OOM and 'line over 80 chars' formatting warningsLee Jones1-12/+16
WARNING: Possible unnecessary 'out of memory' message + if (!pdata) { + dev_err(&client->dev, "Failed to allocate pdata\n"); WARNING: Possible unnecessary 'out of memory' message + if (!as3711) { + dev_err(&client->dev, "Memory allocation failed\n"); WARNING: line over 80 characters + dev_err(&client->dev, "regmap initialization failed: %d\n", ret); WARNING: line over 80 characters + /* We can reuse as3711_subdevs[], it will be copied in mfd_add_devices() */ WARNING: line over 80 characters + as3711_subdevs[AS3711_REGULATOR].platform_data = &pdata->regulator; WARNING: line over 80 characters + as3711_subdevs[AS3711_REGULATOR].pdata_size = sizeof(pdata->regulator); WARNING: line over 80 characters + as3711_subdevs[AS3711_BACKLIGHT].platform_data = &pdata->backlight; WARNING: line over 80 characters + as3711_subdevs[AS3711_BACKLIGHT].pdata_size = sizeof(pdata->backlight); total: 0 errors, 8 warnings, 236 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: arizona-i2c: Add blank line formatting after declarationLee Jones1-0/+2
WARNING: Missing a blank line after declarations + struct arizona *arizona = dev_get_drvdata(&i2c->dev); + arizona_dev_exit(arizona); total: 0 errors, 1 warnings, 120 lines checked Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: arizona-core: msleep() is unreliable for anything <20ms use ↵Lee Jones1-4/+4
usleep_range() instead WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(5); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(1); total: 0 errors, 4 warnings, 1407 lines checked Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: adp5520: Some trivial 'no space before tab' fixesLee Jones1-3/+3
WARNING: please, no space before tabs + * ^IMike Rapoport <mike@compulab.co.il>$ WARNING: please, no space before tabs + * ^IEric Miao <eric.miao@marvell.com>$ WARNING: please, no space before tabs +^I.id_table ^I= adp5520_id,$ total: 0 errors, 3 warnings, 365 lines checked Cc: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab8500-sysctrl: Fix Constify, printk => pr_info and formatting issuesLee Jones1-7/+6
WARNING: char * array declaration might be better as static const + static char *pss[] = {"ab8500_ac", "pm2301", "ab8500_usb"}; WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... + printk(KERN_INFO WARNING: quoted string split across lines + "Charger \"%s\" is connected with known battery." + " Rebooting.\n", WARNING: quoted string split across lines + "unable to set sysClkReq%dRfClkBuf: " + "%d\n", j + 1, ret); total: 0 errors, 4 warnings, 199 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab8500-gpadc: Squash a whole bunch of Checkpatch warnings and one errorLee Jones1-72/+73
WARNING: line over 80 characters +#define ADC_CH_IBAT_MIN (-6000) /* mA range measured by ADC for ib t*/ WARNING: line over 80 characters +#define ADC_CH_IBAT_MIN_V (-60) /* mV range measured by ADC for ibat*/ WARNING: suspect code indent for conditional statements (16, 20) + if (!strcmp(name, dev_name(gpadc->dev))) + return gpadc; WARNING: suspect code indent for conditional statements (0, 16) +if (ad_value < 0) { + dev_err(gpadc->dev, "GPADC raw value failed ch: %d\n", WARNING: quoted string split across lines + dev_err(gpadc->dev, "GPADC to voltage conversion failed ch:" + " %d AD: 0x%x\n", channel, ad_value); WARNING: Missing a blank line after declarations + int raw_data; + raw_data = ab8500_gpadc_double_read_raw(gpadc, channel, WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt + msleep(10); ERROR: else should follow close brace '}' + } + else WARNING: line over 80 characters + delay_max = 10000; /* large range to optimise sleep mode */ WARNING: line over 80 characters + gpadc->cal_data[ADC_INPUT_IBAT].gain = V_gain * V2A_gain; WARNING: line over 80 characters + gpadc = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_gpadc), GFP_KERNEL); WARNING: Possible unnecessary 'out of memory' message + if (!gpadc) { + dev_err(&pdev->dev, "Error: No memory\n"); WARNING: space prohibited before semicolon + return ; WARNING: void function return statements are not generally useful + return ; +} WARNING: quoted string split across lines +MODULE_AUTHOR("Arun R Murthy, Daniel Willerud, Johan Palsson," + "M'boumba Cedric Madianga"); total: 1 errors, 14 warnings, 1089 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab8500-debugfs: Clean-up non-conforming commenting and print formattingLee Jones1-10/+15
WARNING: Block comments use a trailing */ on a separate line + * not be accessed from here */ WARNING: Block comments use a trailing */ on a separate line + * not be accessed from here */ WARNING: Block comments use a trailing */ on a separate line + * the output is wanted in any case */ WARNING: Consecutive strings are generally better as a single string + " addr=0x%08X, mask=0x%X, shift=%d" "value=0x%X\n", total: 0 errors, 4 warnings, 3331 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab8500-core: Fix many warnings reported by CheckpatchLee Jones1-14/+10
WARNING: Block comments use a trailing */ on a separate line + * */ WARNING: Block comments use a trailing */ on a separate line + * bank on higher 8 bits and reg in lower */ WARNING: Block comments use a trailing */ on a separate line + * bank on higher 8 bits and reg in lower */ WARNING: suspect code indent for conditional statements (8, 24) + if (unlikely(*offset == 17)) + *offset = 24; WARNING: suspect code indent for conditional statements (8, 24) + if (unlikely(*offset == 16)) + *offset = 25; WARNING: suspect code indent for conditional statements (8, 24) + if ((i == 3) && (*offset >= 24)) + *offset += 2; WARNING: ENOSYS means 'invalid syscall nr' and nothing else + return -ENOSYS; WARNING: static const char * array should probably be static const char * const + static const char *switch_off_status[] = { WARNING: static const char * array should probably be static const char * const + static const char *turn_on_status[] = { total: 0 errors, 9 warnings, 1867 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab2100-otp: Remove pointless 'out of memory' error messageLee Jones1-3/+2
WARNING: Possible unnecessary 'out of memory' message + if (!otp) { + dev_err(&pdev->dev, "could not allocate AB3100 OTP device\n"); total: 0 errors, 1 warnings, 250 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: ab3100-core.c: Fix multiple warnings reported by CheckpatchLee Jones1-13/+10
WARNING: Missing a blank line after declarations + struct ab3100 *ab3100 = dev_get_drvdata(dev->parent); + if (!ab3100->startup_events_read) WARNING: Possible unnecessary 'out of memory' message + if (!ab3100) { + dev_err(&client->dev, "could not allocate AB3100 device\n"); WARNING: else is not generally useful after a break or return + break; + } else { total: 0 errors, 3 warnings, 996 lines checked Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: aat2870-core: Remove unnecessary 'out of memory' messageLee Jones1-4/+1
WARNING: Possible unnecessary 'out of memory' message + if (!aat2870) { + dev_err(&client->dev, total: 0 errors, 1 warnings, 524 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: 88pm860x-core: Fix commenting and declaration spacingLee Jones1-3/+6
Checkpatch output: WARNING: Block comments use a trailing */ on a separate line + * - turn off */ WARNING: Missing a blank line after declarations + int ret; + ret = i2c_add_driver(&pm860x_driver); total: 0 errors, 2 warnings, 1283 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: Use to_i2c_client() instead of open-coding itGeliang Tang10-24/+24
Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: asic3: Be sure to clamp return valueLinus Walleij1-1/+2
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Cc: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: dm355evm_mps: Be sure to clamp return valueLinus Walleij1-1/+1
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: htc-egpio: Be sure to clamp return valueLinus Walleij1-1/+1
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Cc: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: tc6393xb: Be sure to clamp return valueLinus Walleij1-2/+2
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14mfd: tps65010: Be sure to clamp return valueLinus Walleij1-2/+2
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. This also start to propagate the negative error code from the smbus call if there is one, as the last commit of this series will make the gpiolib core deal with that properly. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-14Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds103-4561/+8003
Pull first round of SCSI updates from James Bottomley: "This includes driver updates from the usual suspects (bfa, arcmsr, scsi_dh_alua, lpfc, storvsc, cxlflash). The major change is the addition of the hisi_sas driver, which is an ARM platform device for SAS. The other change of note is an enormous style transformation to the atp870u driver (which is our worst written SCSI driver)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (169 commits) cxlflash: Enable device id for future IBM CXL adapter cxlflash: Resolve oops in wait_port_offline cxlflash: Fix to resolve cmd leak after host reset cxlflash: Removed driver date print cxlflash: Fix to avoid virtual LUN failover failure cxlflash: Fix to escalate LINK_RESET also on port 1 storvsc: Tighten up the interrupt path storvsc: Refactor the code in storvsc_channel_init() storvsc: Properly support Fibre Channel devices storvsc: Fix a bug in the layout of the hv_fc_wwn_packet mvsas: Add SGPIO support to Marvell 94xx mpt3sas: A correction in unmap_resources hpsa: Add box and bay information for enclosure devices hpsa: Change SAS transport devices to bus 0. hpsa: fix path_info_show cciss: print max outstanding commands as a hex value scsi_debug: Increase the reported optimal transfer length lpfc: Update version to 11.0.0.10 for upstream patch set lpfc: Use kzalloc instead of kmalloc lpfc: Delete unnecessary checks before the function call "mempool_destroy" ...
2016-01-14Merge tag 'libnvdimm-for-4.5' of ↵Linus Torvalds10-657/+670
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm updates from Dan Williams: "The bulk of this has appeared in -next and independently received a build success notification from the kbuild robot. The 'for-4.5/block- dax' topic branch was rebased over the weekend to drop the "block device end-of-life" rework that Al would like to see re-implemented with a notifier, and to address bug reports against the badblocks integration. There is pending feedback against "libnvdimm: Add a poison list and export badblocks" received last week. Linda identified some localized fixups that we will handle incrementally. Summary: - Media error handling: The 'badblocks' implementation that originated in md-raid is up-levelled to a generic capability of a block device. This initial implementation is limited to being consulted in the pmem block-i/o path. Later, 'badblocks' will be consulted when creating dax mappings. - Raw block device dax: For virtualization and other cases that want large contiguous mappings of persistent memory, add the capability to dax-mmap a block device directly. - Increased /dev/mem restrictions: Add an option to treat all io-memory as IORESOURCE_EXCLUSIVE, i.e. disable /dev/mem access while a driver is actively using an address range. This behavior is controlled via the new CONFIG_IO_STRICT_DEVMEM option and can be overridden by the existing "iomem=relaxed" kernel command line option. - Miscellaneous fixes include a 'pfn'-device huge page alignment fix, block device shutdown crash fix, and other small libnvdimm fixes" * tag 'libnvdimm-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (32 commits) block: kill disk_{check|set|clear|alloc}_badblocks libnvdimm, pmem: nvdimm_read_bytes() badblocks support pmem, dax: disable dax in the presence of bad blocks pmem: fail io-requests to known bad blocks libnvdimm: convert to statically allocated badblocks libnvdimm: don't fail init for full badblocks list block, badblocks: introduce devm_init_badblocks block: clarify badblocks lifetime badblocks: rename badblocks_free to badblocks_exit libnvdimm, pmem: move definition of nvdimm_namespace_add_poison to nd.h libnvdimm: Add a poison list and export badblocks nfit_test: Enable DSMs for all test NFITs md: convert to use the generic badblocks code block: Add badblock management for gendisks badblocks: Add core badblock management code block: fix del_gendisk() vs blkdev_ioctl crash block: enable dax for raw block devices block: introduce bdev_file_inode() restrict /dev/mem to idle io memory ranges arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug ...
2016-01-14power: bq27xxx_battery: Fix bq27541 AveragePower register addressLiu Xiang1-1/+1
Currently in bq27541 driver, the average power register address is incorrectly set to 0x76, which would result in an error: bq27xxx-battery 2-0055: error reading average power register 10: -11 According to the bq27541 datasheet, fix this problem by setting the average power register address to 0x24. Fixes: d74534c27775 ("power: bq27xxx_battery: Add support for additional bq27xxx family devices") Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn> Acked-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-01-14drivers/of: Export OF changeset functionsGavin Shan4-27/+52
The PowerNV PCI hotplug driver is going to use the OF changeset to manage the changed device sub-tree. This exports those OF changeset functions for that. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Rob Herring <robh@kernel.org>
2016-01-14Merge branch 'for-linus' of ↵Linus Torvalds25-700/+843
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Martin Schwidefsky: "Among the traditional bug fixes and cleanups are some improvements: - A tool to generated the facility lists, generating the bit fields by hand has been a source of bugs in the past - The spinlock loop is reordered to avoid bursts of hypervisor calls - Add support for the open-for-business interface to the service element - The get_cpu call is added to the vdso - A set of tracepoints is defined for the common I/O layer - The deprecated sclp_cpi module is removed - Update default configuration" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (56 commits) s390/sclp: fix possible control register corruption s390: fix normalization bug in exception table sorting s390/configs: update default configurations s390/vdso: optimize getcpu system call s390: drop smp_mb in vdso_init s390: rename struct _lowcore to struct lowcore s390/mem_detect: use unsigned longs s390/ptrace: get rid of long longs in psw_bits s390/sysinfo: add missing SYSIB 1.2.2 multithreading fields s390: get rid of CONFIG_SCHED_MC and CONFIG_SCHED_BOOK s390/Kconfig: remove pointless 64 bit dependencies s390/dasd: fix failfast for disconnected devices s390/con3270: testing return kzalloc retval s390/hmcdrv: constify hmcdrv_ftp_ops structs s390/cio: add NULL test s390/cio: Change I/O instructions from inline to normal functions s390/cio: Introduce common I/O layer tracepoints s390/cio: Consolidate inline assemblies and related data definitions s390/cio: Fix incorrect xsch opcode specification s390/cio: Remove unused inline assemblies ...
2016-01-13Merge tag 'please-pull-fixefi' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 build fixes from Tony Luck: "The ARM guys broke the ia64 build ... but gave me fixes, so it's all good now" * tag 'please-pull-fixefi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: efi: include asm/early_ioremap.h not asm/efi.h to get early_memremap ia64: split off early_ioremap() declarations into asm/early_ioremap.h
2016-01-13Merge tag 'media/v4.5-2' of ↵Linus Torvalds115-1212/+2979
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull second batch of media updates from Mauro Carvalho Chehab: "This is the second part of the media patches. It contains the media controller next generation patches, with is the result of one year of discussions and development. It also contains patches to enable media controller support at the DVB subsystem. The goal is to improve the media controller to allow proper support for other types of Video4Linux devices (radio and TV ones) and to extend the media controller functionality to allow it to be used by other subsystems like DVB, ALSA and IIO. In order to use the new functionality, a new ioctl is needed (MEDIA_IOC_G_TOPOLOGY). As we're still discussing how to pack the struct fields of this ioctl in order to avoid compat32 issues, I decided to add a patch at the end of this series commenting out the new ioctl, in order to postpone the addition of the new ioctl to the next Kernel version (4.6). With that, no userspace visible changes should happen at the media controller API, as the existing ioctls are untouched. Yet, it helps DVB, ALSA and IIO developers to develop and test the patches adding media controller support there, as the core will contain all required internal changes to allow adding support for devices that belong to those subsystems" * tag 'media/v4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (177 commits) [media] Postpone the addition of MEDIA_IOC_G_TOPOLOGY [media] mxl111sf: Add a tuner entity [media] dvbdev: create links on devices with multiple frontends [media] media-entitiy: add a function to create multiple links [media] dvb-usb-v2: postpone removal of media_device [media] dvbdev: Add RF connector if needed [media] dvbdev: remove two dead functions if !CONFIG_MEDIA_CONTROLLER_DVB [media] call media_device_init() before registering the V4L2 device [media] uapi/media.h: Use u32 for the number of graph objects [media] media-entity: don't sleep at media_device_register_entity() [media] media-entity: increase max number of PADs [media] media-entity.h: document the remaining functions [media] media-device.h: use just one u32 counter for object ID [media] media-entity.h fix documentation for several parameters [media] DocBook: document media_entity_graph_walk_cleanup() [media] move documentation to the header files [media] media: Move MEDIA_ENTITY_MAX_PADS from media-entity.h to media-entity.c [media] media: Remove pre-allocated entity enumeration bitmap [media] staging: v4l: davinci_vpbe: Use the new media graph walk interface [media] staging: v4l: omap4iss: Use the new media graph walk interface ...
2016-01-13Merge tag 'spi-v4.5' of ↵Linus Torvalds23-177/+1387
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "A quiet release for SPI, not even many driver updates: - Add a dummy loopback driver for use in exercising framework features during development. - Move the test utilities to tools/ and add support for transferring data to and from a file instead of stdin and stdout to spidev_test. - Support for Mediatek MT2701 and Renesas AG5 deices" * tag 'spi-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (69 commits) spi: loopback: fix typo in MODULE_PARM_DESC spi: sun4i: Prevent chip-select from being activated twice before a transfer spi: loopback-test: spi_check_rx_ranges can get always done spi: loopback-test: rename method spi_test_fill_tx to spi_test_fill_pattern spi: loopback-test: write rx pattern also when running without tx_buf spi: fsl-espi: expose maximum transfer size limit spi: expose master transfer size limitation. spi: zynq: use to_platform_device() spi: cadence: use to_platform_device() spi: mediatek: Add spi support for mt2701 IC spi: mediatek: merge all identical compat to mtk_common_compat spi: mtk: Add bindings for mediatek MT2701 soc platform spi: mediatek: Prevent overflows in FIFO transfers spi: s3c64xx: Remove unused platform_device_id entries spi: use to_spi_device spi: dw: Use SPI_TMOD_TR rather than magic const 0 to set tmode spi: imx: defer spi initialization, if DMA engine is spi: imx: return error from dma channel request spi: imx: enable loopback only for ECSPI controller family spi: imx: fix loopback mode setup after controller reset ...
2016-01-13Merge tag 'for-linus-20160112' of git://git.infradead.org/linux-mtdLinus Torvalds93-1631/+3075
Pull MTD updates from Brian Norris: "Generic MTD: - populate the MTD device 'of_node' field (and get a proper 'of_node' symlink in sysfs) This yielded some new helper functions, and changes across a variety of drivers - partitioning cleanups, to prepare for better device-tree based partitioning in the future Eliminate a lot of boilerplate for drivers that want to use OF-based partition parsing The DT bindings for this didn't settle yet, so most non-cleanup portions are deferred for a future release NAND: - embed a struct mtd_info inside struct nand_chip This is really long overdue; too many drivers have to do the same silly boilerplate to allocate and link up two "independent" structs, when in fact, everyone is assuming there is an exact 1:1 relationship between a NAND chips struct and its underlying MTD. This aids improved helpers and should make certain abstractions easier in the future. Also causes a lot of churn, helped along by some automated code transformations - add more core support for detecting (and "correcting") bitflips in erased pages; requires opt-in by drivers, but at least we kill a few bad implementations and hopefully stave off future ones - pxa3xx_nand: cleanups, a few fixes, and PM improvements - new JZ4780 NAND driver SPI NOR: - provide default erase function, for controllers that just want to send the SECTOR_ERASE command directly - fix some module auto-loading issues with device tree ("jedec,spi-nor") - error handling fixes - new Mediatek QSPI flash driver Other: - cfi: force valid geometry Kconfig (finally!) This one used to trip up randconfigs occasionally, since bots aren't deterred by big scary "advanced configuration" menus More? Probably. See the commit logs" * tag 'for-linus-20160112' of git://git.infradead.org/linux-mtd: (168 commits) mtd: jz4780_nand: replace if/else blocks with switch/case mtd: nand: jz4780: Update ecc correction error codes mtd: nandsim: use nand_get_controller_data() mtd: jz4780_nand: remove useless mtd->priv = chip assignment staging: mt29f_spinand: make use of nand_set/get_controller_data() helpers mtd: nand: make use of nand_set/get_controller_data() helpers ARM: make use of nand_set/get_controller_data() helpers mtd: nand: add helpers to access ->priv mtd: nand: jz4780: driver for NAND devices on JZ4780 SoCs mtd: nand: jz4740: remove custom 'erased check' implementation mtd: nand: diskonchip: remove custom 'erased check' implementation mtd: nand: davinci: remove custom 'erased check' implementation mtd: nand: use nand_check_erased_ecc_chunk in default ECC read functions mtd: nand: return consistent error codes in ecc.correct() implementations doc: dt: mtd: new binding for jz4780-{nand,bch} mtd: cfi_cmdset_0001: fixing memory leak and handling failed kmalloc mtd: spi-nor: wait until lock/unlock operations are ready mtd: tests: consolidate kmalloc/memset 0 call to kzalloc jffs2: use to_delayed_work mtd: nand: assign reasonable default name for NAND drivers ...
2016-01-13Merge tag 'for-linus-4.5' of git://git.code.sf.net/p/openipmi/linux-ipmiLinus Torvalds3-16/+20
Pull ipmi updates from Corey Minyard: "Some minor changes that have been in linux-next for a while" * tag 'for-linus-4.5' of git://git.code.sf.net/p/openipmi/linux-ipmi: ipmi: Remove unnecessary pci_disable_device. char: ipmi: Drop owner assignment from i2c_driver ipmi: constify some struct and char arrays
2016-01-13Merge branch 'for-linus' of ↵Linus Torvalds27-651/+1789
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - new driver for eGalaxTouch serial touchscreen - new driver for TS-4800 touchscreen - an update for Goodix touchscreen driver - PS/2 mouse module was reworked to limit number of protocols we try on pass-through ports to speed up their detection time - wacom_w8001 touchscreen driver now reports pen and touch via separate instances of input devices - other driver changes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (42 commits) Input: elantech - mark protocols v2 and v3 as semi-mt Input: wacom_w8001 - drop use of ABS_MT_TOOL_TYPE Input: gpio-keys - fix check for disabling unsupported keys Input: omap-keypad - remove dead check Input: ti_am335x_tsc - fix HWPEN interrupt handling Input: omap-keypad - set tasklet data earlier Input: rohm_bu21023 - fix handling of retrying firmware update Input: ALPS - report v3 pinnacle trackstick device only if is present Input: ALPS - detect trackstick presence for v7 protocol Input: pcap_ts - use to_delayed_work Input: bma150 - constify bma150_cfg structure Input: i8042 - add Fujitsu Lifebook U745 to the nomux list Input: egalax_ts_serial - fix potential NULL dereference on error Input: uinput - sanity check on ff_effects_max and EV_FF Input: uinput - rework ABS validation Input: uinput - add new UINPUT_DEV_SETUP and UI_ABS_SETUP ioctl Input: goodix - use "inverted_[xy]" flags instead of "rotated_screen" Input: goodix - add axis swapping and axis inversion support Input: goodix - use goodix_i2c_write_u8 instead of i2c_master_send Input: goodix - add power management support ...
2016-01-13Merge tag 'dmaengine-4.5-rc1' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds32-1044/+1771
Pull dmaengine updates from Vinod Koul: "This round we have few new features, new driver and updates to few drivers. The new features to dmaengine core are: - Synchronized transfer termination API to terminate the dmaengine transfers in synchronized and async fashion as required by users. We have its user now in ALSA dmaengine lib, img, at_xdma, axi_dmac drivers. - Universal API for channel request and start consolidation of request flows. It's user is ompa-dma driver. - Introduce reuse of descriptors and use in pxa_dma driver Add/Remove: - New STM32 DMA driver - Removal of unused R-Car HPB-DMAC driver Updates: - ti-dma-crossbar updates for supporting eDMA - tegra-apb pm updates - idma64 - mv_xor updates - ste_dma updates" * tag 'dmaengine-4.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (54 commits) dmaengine: mv_xor: add suspend/resume support dmaengine: mv_xor: de-duplicate mv_chan_set_mode*() dmaengine: mv_xor: remove mv_xor_chan->current_type field dmaengine: omap-dma: Add support for DMA filter mapping to slave devices dmaengine: edma: Add support for DMA filter mapping to slave devices dmaengine: core: Introduce new, universal API to request a channel dmaengine: core: Move and merge the code paths using private_candidate dmaengine: core: Skip mask matching when it is not provided to private_candidate dmaengine: mdc: Correct terminate_all handling dmaengine: edma: Add probe callback to edma_tptc_driver dmaengine: dw: fix potential memory leak in dw_dma_parse_dt() dmaengine: stm32-dma: Fix unchecked deference of chan->desc dmaengine: sh: Remove unused R-Car HPB-DMAC driver dmaengine: usb-dmac: Document SoC specific compatibility strings ste_dma40: Delete an unnecessary variable initialisation in d40_probe() ste_dma40: Delete another unnecessary check in d40_probe() ste_dma40: Delete an unnecessary check before the function call "kmem_cache_destroy" dmaengine: tegra-apb: Free interrupts before killing tasklets dmaengine: tegra-apb: Update driver to use GFP_NOWAIT dmaengine: tegra-apb: Only save channel state for those in use ...
2016-01-13efi: include asm/early_ioremap.h not asm/efi.h to get early_memremapArd Biesheuvel1-1/+1
The code in efi.c uses early_memremap(), but relies on a transitive include rather than including asm/early_ioremap.h directly, since this header did not exist on ia64. Commit f7d924894265 ("arm64/efi: refactor EFI init and runtime code for reuse by 32-bit ARM") attempted to work around this by including asm/efi.h, which transitively includes asm/early_ioremap.h on most architectures. However, since asm/efi.h does not exist on ia64 either, this is not much of an improvement. Now that we have created an asm/early_ioremap.h for ia64, we can just include it directly. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2016-01-13Merge tag 'char-misc-4.5-rc1' of ↵Linus Torvalds25-552/+749
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc updates from Greg KH: "Here's the big set of char/misc patches for 4.5-rc1. Nothing major, lots of different driver subsystem updates, full details in the shortlog. All of these have been in linux-next for a while" * tag 'char-misc-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (71 commits) mei: fix fasync return value on error parport: avoid assignment in if parport: remove unneeded space parport: change style of NULL comparison parport: remove unnecessary out of memory message parport: remove braces parport: quoted strings should not be split parport: code indent should use tabs parport: fix coding style parport: EXPORT_SYMBOL should follow function parport: remove trailing white space parport: fix a trivial typo coresight: Fix a typo in Kconfig coresight: checking for NULL string in coresight_name_match() Drivers: hv: vmbus: Treat Fibre Channel devices as performance critical Drivers: hv: utils: fix hvt_op_poll() return value on transport destroy Drivers: hv: vmbus: fix the building warning with hyperv-keyboard extcon: add Maxim MAX3355 driver Drivers: hv: ring_buffer: eliminate hv_ringbuffer_peek() Drivers: hv: remove code duplication between vmbus_recvpacket()/vmbus_recvpacket_raw() ...
2016-01-13Merge tag 'staging-4.5-rc1' of ↵Linus Torvalds481-13836/+20170
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the big staging driver pull request for 4.5-rc1. Lots of cleanups and fixes here, not as many as some releases, but 800+ isn't that bad. Full details in the shortlog. All of these have been in linux-next for a while" * tag 'staging-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (843 commits) Revert "arm64: dts: Add dts files to enable ION on Hi6220 SoC." staging: gdm724x: constify tty_port_operations structs staging: gdm72xx: add userspace data struct staging: gdm72xx: Replace timeval with ktime_t iio: adc: ina2xx: Fix incorrect report of data endianness to userspace. iio: light: us5182d: Refactor read_raw function iio: light: us5182d: Add interrupt support and events iio: light: us5182d: Fix enable status inconcistency iio: Make IIO value formating function globally available. staging: emxx_udc: use list_first_entry_or_null() staging/emxx_udc: fix 64-bit warnings STAGING: COMEDI: Using kernel types in plx9080.h STAGING: COMEDI: Added spaces around binary operators in plx9080.h STAGING: COMEDI: Fixed format of comments in plx9080.h staging: comedi: comedilib.h: Coding style warning fix for block comments staging: comedi: s526: add macros for counter control reg values staging: comedi: s526: replace counter mode bitfield struct staging: comedi: check for more errors for zero-length write staging: comedi: simplify returned errors for comedi_write() staging: comedi: return error on "write" if no command set up ...
2016-01-13Merge tag 'tty-4.5-rc1' of ↵Linus Torvalds50-1399/+1194
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the big serial/tty driver update for 4.5-rc1. Lots of driver updates and some tty core changes. All of these have been in linux-next and the details are in the shortlog" * tag 'tty-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (127 commits) drivers/tty/serial: delete unused MODULE_DEVICE_TABLE from atmel_serial.c serial: sh-sci: Remove cpufreq notifier to fix crash/deadlock serial: 8250: of: Fix the driver and actually compile the 8250_of tty: amba-pl011: use iotype instead of access_32b to track 32-bit I/O tty: amba-pl011: fix earlycon register offsets serial: sh-sci: Drop the sci_fck clock fallback sh: sh7734: Correct SCIF type for BRG sh: Remove sci_ick clock alias sh: Rename sci_ick and sci_fck clock to fck serial: sh-sci: Add support for optional BRG on (H)SCIF serial: sh-sci: Add support for optional external (H)SCK input serial: sh-sci: Prepare for multiple sampling clock sources serial: sh-sci: Correct SCIF type on R-Car for BRG serial: sh-sci: Correct SCIF type on RZ/A1H serial: sh-sci: Replace struct sci_port_info by type/regtype encoding serial: sh-sci: Add BRG register definitions serial: sh-sci: Take into account sampling rate for max baud rate serial: sh-sci: Merge sci_scbrr_calc() and sci_baud_calc_hscif() serial: sh-sci: Avoid calculating the receive margin for HSCIF serial: sh-sci: Improve bit rate error calculation for HSCIF ...
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