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* Remove GENERIC_HARDIRQ config optionMartin Schwidefsky2013-09-131-66/+60
| | | | | | | | After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Merge tag 'mfd-3.12-1' of ↵Linus Torvalds2013-09-0889-621/+1702
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next Pull MFD (multi-function device) updates from Samuel Ortiz: "For the 3.12 merge window we have one new driver for the DA9063 PMIC from Dialog Semiconductor. Besides that driver we also have: - Device tree support for the s2mps11 driver - More devm_* conversion for the pm8921, max89xx, menelaus, tps65010, wl1273 and pcf50633-adc drivers. - A conversion to threaded IRQ and IRQ domain for the twl6030 driver. - A fairly big update for the rtsx driver: Better power saving support, better vendor settings handling, and a few fixes. - Support for a couple more boards (COMe-bHL6 and COMe-cTH6) for the Kontron driver. - A conversion to the dev_get_platdata() API for all MFD drivers. - A removal of non-DT (legacy) support for the twl6040 driver. - A few fixes and additions (Mic detect level) to the wm5110 register tables. - Regmap support for the davinci_voicecodec driver. - The usual bunch of minor cleanups and janitorial fixes" * tag 'mfd-3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (81 commits) mfd: ucb1x00-core: Rewrite ucb1x00_add_dev() mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for event name mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for sysfs mfd: timberdale: Use module_pci_driver mfd: timberdale: Remove redundant break mfd: timberdale: Staticize local variables mfd: ab8500-debugfs: Staticize local variables mfd: db8500-prcmu: Staticize clk_mgt mfd: db8500-prcmu: Use ANSI function declaration mfd: omap-usb-host: Staticize usbhs_driver_name mfd: 88pm805: Fix potential NULL pdata dereference mfd: 88pm800: Fix potential NULL pdata dereference mfd: twl6040: Use regmap for register cache mfd: davinci_voicecodec: Provide a regmap for register I/O mfd: davinci_voicecodec: Remove unused read and write functions mmc: memstick: rtsx: Modify copyright comments mmc: rtsx: Clear SD_CLK toggle enable bit if switching voltage fail mfd: mmc: rtsx: Change default tx phase mfd: pcf50633-adc: Use devm_*() functions mfd: rtsx: Copyright modifications ...
| * mfd: ucb1x00-core: Rewrite ucb1x00_add_dev()Lee Jones2013-09-021-13/+15
| | | | | | | | | | | | | | | | | | | | Error handling is on-its-head in this function. After invoking a function we should examine the return code and return the error value if there was one. Instead, this function checks for success and goes onto provide functionality if success was received. Not so bad in a simple function like this, but in a more complex one this could end up drowning in curly brackets. Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for ↵Lee Jones2013-09-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | event name The AB8500 debugfs driver allocates memory to contain the name of a new sysfs entry, but fails to apply the proper post-allocation checks. If the device were to run out of memory, the allocation would return NULL. Without the correct checks the driver will continue to populate address NULL with the specified device name which would obviously cause a pointer dereference Oops. Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for sysfsLee Jones2013-09-021-0/+3
| | | | | | | | | | | | | | | | | | | | The AB8500 debugfs driver allocates memory for a new sysfs entry, but fails to apply the proper post-allocation checks. If the device were to run out of memory, the allocation would return NULL. Without the correct checks the driver will continue to populate NULL->[show|store|...], which would obviously cause a pointer dereference Oops. Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: timberdale: Use module_pci_driverSachin Kamat2013-09-021-28/+1
| | | | | | | | | | | | | | | | module_pci_driver removes some boilerplate and makes the code simple. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: timberdale: Remove redundant breakSachin Kamat2013-09-021-1/+0
| | | | | | | | | | | | | | break after goto is unreachable. Delete it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: timberdale: Staticize local variablesSachin Kamat2013-09-021-2/+2
| | | | | | | | | | | | | | | | Local variables referenced only in this file are made static. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Staticize local variablesSachin Kamat2013-09-021-4/+4
| | | | | | | | | | | | | | | | Local variables referenced only in this file are made static. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: db8500-prcmu: Staticize clk_mgtSachin Kamat2013-09-021-1/+1
| | | | | | | | | | | | | | | | clk_mgt is used only in this file. Make it static. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: db8500-prcmu: Use ANSI function declarationSachin Kamat2013-09-021-1/+1
| | | | | | | | | | | | | | | | | | | | Silences the following warning: drivers/mfd/db8500-prcmu.c:2322:25: warning: non-ANSI function declaration of function 'prcmu_ac_sleep_req' Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: omap-usb-host: Staticize usbhs_driver_nameSachin Kamat2013-09-021-1/+1
| | | | | | | | | | | | | | usbhs_driver_name is used only in this file. Make it static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: 88pm805: Fix potential NULL pdata dereferenceChao Xie2013-09-021-1/+1
| | | | | | | | | | | | | | | | User pass platform data to device, and platform data may be NULL. Add the check for pdata. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: 88pm800: Fix potential NULL pdata dereferenceChao Xie2013-09-021-4/+6
| | | | | | | | | | | | | | | | User pass platform data to device, and platform data may be NULL. Add the check for pdata. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * Merge branch 'topic/for-asoc'Samuel Ortiz2013-09-022-23/+43
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| | * mfd: twl6040: Use regmap for register cacheMark Brown2013-09-021-13/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather then open coding a cache of the vibra control registers use the regmap cache code. Also cache the interrupt mask register, providing a small performance improvement for the interrupt code. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| | * mfd: davinci_voicecodec: Provide a regmap for register I/OMark Brown2013-09-021-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | This will be used to support refactoring of the ASoC CODEC driver to use a regmap. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| | * mfd: davinci_voicecodec: Remove unused read and write functionsMark Brown2013-09-021-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | These functions are not referenced anywhere, nor prototyped, so just remove them. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * | mfd: mmc: rtsx: Change default tx phaseWei WANG2013-08-305-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default phase can meet most cards' requirement, but it is not the optimal one. In some extreme situation, the rx phase point produced by the following tuning process will drift quite a distance. Before tuning UHS card, this patch will set a more proper initial tx phase point, which is calculated from statistic data, and can achieve a much better tx signal quality. Signed-off-by: Wei WANG <wei_wang@realsil.com.cn> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Chris Ball <cjb@laptop.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * | Merge tag 'mfd-lee-3.12-1' of git://git.linaro.org/people/ljones/mfdSamuel Ortiz2013-08-2168-153/+209
| |\ \ | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| | * | mfd: pcf50633-adc: Use devm_*() functionsJingoo Han2013-08-201-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: wl1273: Use devm_*() functionsJingoo Han2013-08-201-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: tps65010: Use devm_*() functionsJingoo Han2013-08-201-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: menelaus: Use devm_*() functionsJingoo Han2013-08-201-10/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: max8998: Use devm_*() functionsJingoo Han2013-08-201-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: max8997: Use devm_*() functionsJingoo Han2013-08-201-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: pm8921: Use devm_*() functionsJingoo Han2013-08-201-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: pm8921: Remove unnecessary platform_set_drvdata()Jingoo Han2013-08-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: pm8921: Include missing linux/module.hJingoo Han2013-08-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include <linux/module.h> in order to fix the following errors. drivers/mfd/pm8921-core.c:209:16: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:210:20: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:211:16: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:212:14: error: expected declaration specifiers or '...' before string constant Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: ti_am335x_tscadc: Update reg_cache variable in clr functionZubair Lutfullah2013-08-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reg_cache variable should be updated with current steps in the reg_se register. Then the mask should apply and clear the register. Previously, the reg_cache can be an old redundant value that isn't updated. Signed-off-by: Zubair Lutfullah <zubair.lutfullah@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: core: Copy DMA mask and params from parentBenedikt Spranger2013-08-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The child device intends to perform DMA operations then it needs a dma mask and params set. This patches copies them from the parent device. Signed-off-by: Benedikt Spranger <b.spranger@linutronix.de> Signed-off-by: Holger Dengler <dengler@linutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: tps65010: Use power efficient workqueue for power pollingMark Brown2013-08-141-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to use a per CPU workqueue to poll, especially with the 5s delay used, so allow the scheduler to use any CPU. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: Add support for COMe-bHL6 and COMe-cTH6 to Kontron PLD driverMichael Brunner2013-08-141-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DMI system IDs for the new Kontron modules COMe-bHL6 and COMe-cTH6 to the Kontron PLD driver. Acked-by: Kevin Strasser <strassek@engr.orst.edu> Signed-off-by: Michael Brunner <michael.brunner@kontron.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: palmas: Add power off controlBill Huang2013-08-141-2/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hook up "pm_power_off" to palmas power off routine if there is DT property "ti,system-power-controller" defined, so platform which is powered by this regulator can be powered off properly. Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Signed-off-by: Bill Huang <bilhuang@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: sec: Add clock cell for s2mps11Yadwinder Singh Brar2013-08-141-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds clock to list of mfd cells for s2mps11 and DT documentation for clock part. Reviewed-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: wm5110: Set FX_CTRL2 to volatileCharles Keepax2013-08-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FX_CTRL2 is a volatile register and should be marked as such, this patch does so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: wm5110: Add missing Mic Detect 3 register into defaultsCharles Keepax2013-08-141-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: wm5110: Add mic detect level registersCharles Keepax2013-08-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mic detect level registers are used from common code to configure the button detection code. Add these registers to the defaults list and mark them as readable for wm5110. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: wm5110: Mark register containing FLL gains as readableCharles Keepax2013-08-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FLL gains are present on all devices and controlled from common code shared between them. This patch adds these registers into defaults list for wm5110 and marks them as readable. Reported-by: D.J. Barrow <dbarrow@wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: ti_am335x_tscadc: Fix spin lock and reg_cacheZubair Lutfullah2013-08-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reg_cache variable is used to lock step enable register from being accessed and written by both TSC and ADC at the same time. However, it isn't updated anywhere in the code at all. If both TSC and ADC are used, eventually 1FFFF is always written enabling all 16 steps uselessly causing a mess. Patch fixes it by correcting the locks and updates the variable by reading the step enable register Signed-off-by: Zubair Lutfullah <zubair.lutfullah@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: arizona: Move regulator disable to after marking cache onlyCharles Keepax2013-08-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we disable DCVDD before we mark the cache as cache only, we might attempt to write to the chip whilst it is powered down and lose a write. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resumeJingoo Han2013-08-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build warnings when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/mfd/ab8500-gpadc.c:891:12: warning: 'ab8500_gpadc_suspend' defined but not used [-Wunused-function] drivers/mfd/ab8500-gpadc.c:903:12: warning: 'ab8500_gpadc_resume' defined but not used [-Wunused-function] Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: ab8500-gpadc: Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resumeJingoo Han2013-08-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resume functions to fix the build warnings when CONFIG_PM_RUNTIME is not selected. This is because runtime PM callbacks defined by SET_RUNTIME_PM_OPS are only used when the CONFIG_PM_RUNTIME is enabled. drivers/mfd/ab8500-gpadc.c:870:12: warning: 'ab8500_gpadc_runtime_suspend' defined but not used [-Wunused-function] drivers/mfd/ab8500-gpadc.c:878:12: warning: 'ab8500_gpadc_runtime_resume' defined but not used [-Wunused-function] Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | MFD: ucb1x00-core: Add CONFIG_PM_SLEEP to suspend/resumeJingoo Han2013-08-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build warnings when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/mfd/ucb1x00-core.c:672:12: warning: 'ucb1x00_suspend' defined but not used [-Wunused-function] drivers/mfd/ucb1x00-core.c:704:12: warning: 'ucb1x00_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: menelaus: Use NULL instead of 0Jingoo Han2013-08-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'mmc_callback_data' and 'vtg' are pointers. Fix the following sparse warning: drivers/mfd/menelaus.c:445:43: warning: Using plain integer as NULL pointer drivers/mfd/menelaus.c:469:20: warning: Using plain integer as NULL pointer Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: twl4030-power: Staticize local functionsJingoo Han2013-08-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | twl4030_power_configure_scripts(), twl4030_power_configure_resources(), twl4030_power_probe() are used only in this file. Fix the following sparse warnings: drivers/mfd/twl4030-power.c:496:5: warning: symbol 'twl4030_power_configure_scripts' was not declared. Should it be static? drivers/mfd/twl4030-power.c:512:5: warning: symbol 'twl4030_power_configure_resources' was not declared. Should it be static? drivers/mfd/twl4030-power.c:556:5: warning: symbol 'twl4030_power_probe' was not declared. Should it be static? Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: lpc_ich: Staticize struct 'lpc_chipset_info'Jingoo Han2013-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'lpc_chipset_info' is used only in this file. Fix the following sparse warning: drivers/mfd/lpc_ich.c:216:21: warning: symbol 'lpc_chipset_info' was not declared. Should it be static? Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: max8997: Cast void pointer to data of max8997_pmic_dt_matchJingoo Han2013-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Casting (void *) data of max8997_pmic_dt_match is necessary, because variable 'data' of struct 'of_device_id' is defined as 'const void *data'. Thus, pointer should be used instead of value. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: stmpe: Staticise stmpe_of_probe()Mark Brown2013-07-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is only called from this file so there is no need for it to be in the global namespace and cause sparse to warn. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: Use dev_get_platdata()Jingoo Han2013-07-3158-88/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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