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path: root/drivers/power/ab8500_btemp.c
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2012-12-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linuxAnton Vorontsov1-3/+3
The merge is merely to fix conflicts before sending a pull request. Conflicts: drivers/power/ab8500_btemp.c drivers/power/ab8500_charger.c drivers/power/ab8500_fg.c drivers/power/abx500_chargalg.c drivers/power/max8925_power.c Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-11-28power: remove use of __devexitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-28power: remove use of __devinitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-28power: remove use of __devexit_pBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-19ab8500: Add devicetree support for btempRajanikanth H.V1-28/+39
This patch adds device tree support for battery-temperature-monitor driver Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-11-19ab8500: Add devicetree support for fuelgaugeRajanikanth H.V1-12/+4
- This patch adds device tree support for fuelgauge driver - optimize bm devices platform_data usage and of_probe(...) Note: of_probe() routine for battery managed devices is made common across all bm drivers. - test status: - interrupt numbers assigned differs between legacy and FDT mode. Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-10-07Merge tag 'for-v3.7' of git://git.infradead.org/battery-2.6Linus Torvalds1-0/+1
Pull battery updates from Anton Vorontsov: "1. New drivers: - Marvell 88pm860x charger and battery drivers; - Texas Instruments LP8788 charger driver; 2. Two new power supply properties: whether a battery is authentic, and chargers' maximal currents and voltages; 3. A lot of TI LP8727 Charger cleanups; 4. New features for Charger Manager, mainly now we can disable specific regulators; 5. Random fixes and cleanups for other drivers." Fix up trivial conflicts in <linux/mfd/88pm860x.h> * tag 'for-v3.7' of git://git.infradead.org/battery-2.6: (52 commits) pda_power: Remove ac_draw_failed goto and label charger-manager: Add support sysfs entry for charger charger-manager: Support limit of maximum possible charger-manager: Check fully charged state of battery periodically lp8727_charger: More pure cosmetic improvements lp8727_charger: Fix checkpatch warning lp8727_charger: Add description in the private data lp8727_charger: Fix a typo - chg_parm to chg_param lp8727_charger: Make some cosmetic changes in lp8727_delayed_func() lp8727_charger: Clean up lp8727_charger_changed() lp8727_charger: Return if the battery is discharging lp8727_charger: Make lp8727_charger_get_propery() simpler lp8727_charger: Make lp8727_ctrl_switch() inline lp8727_charger: Make lp8727_init_device() shorter lp8727_charger: Clean up lp8727_is_charger_attached() lp8727_charger: Use specific definition lp8727_charger: Clean up lp8727 definitions lp8727_charger: Use the definition rather than enum lp8727_charger: Fix code for getting battery temp lp8727_charger: Clear interrrupts at inital time ...
2012-08-23ab8500_btemp: Fix error return codeJulia Lawall1-0/+1
Initialize return variable before exiting on an error path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-08-22workqueue: make deferrable delayed_work initializer names consistentTejun Heo1-1/+1
Initalizers for deferrable delayed_work are confused. * __DEFERRED_WORK_INITIALIZER() * DECLARE_DEFERRED_WORK() * INIT_DELAYED_WORK_DEFERRABLE() Rename them to * __DEFERRABLE_WORK_INITIALIZER() * DECLARE_DEFERRABLE_WORK() * INIT_DEFERRABLE_WORK() This patch doesn't cause any functional changes. Signed-off-by: Tejun Heo <tj@kernel.org>
2012-05-05ab8500: Clean up probe routinesLee Jones1-6/+10
These patches clean up some ugliness and brings the variable initialisation formatting more into line with other drivers. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-05-05ab8500_btemp: Harden platform data checkLinus Walleij1-2/+2
If no platform data at all is supplied the driver crashes, extend the checks to be more careful so we can compile in the driver and boot also without platform data present. Acked-by: Arun Murthy <arun.murthy@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-03-26ab8500_btemp: Get rid of 'enum adc_therm'Anton Vorontsov1-6/+7
This is the same as abx500_adc_therm, but when the former is used, the following warning flood pops up: drivers/power/ab8500_btemp.c: In function 'ab8500_btemp_batctrl_volt_to_res': ab8500_btemp.c:150:25: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] ab8500_btemp.c: In function 'ab8500_btemp_curr_source_enable': ab8500_btemp.c:212:25: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] ab8500_btemp.c:244:32: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] ab8500_btemp.c: In function 'ab8500_btemp_measure_temp': ab8500_btemp.c:462:25: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] ab8500_btemp.c: In function 'ab8500_btemp_id': ab8500_btemp.c:528:121: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] ab8500_btemp.c:551:25: warning: comparison between 'enum abx500_adc_therm' and 'enum adc_therm' [-Wenum-compare] This patch fixes the issue by switching the driver to use more namespace-friendly enum. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-03-26ab8500-btemp: AB8500 battery temperature driverArun Murthy1-0/+1123
This driver is responsible for battery detection, obtaining battery temperature and monitor the battery temperature by taking precautionary measurements when battery temperature goes beyond or below the thresholds. Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
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