Hi Ognjen, Thank you for the patch! Yet something to improve: [auto build test ERROR on battery/master] [also build test ERROR on v4.15-rc5 next-20171222] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Ognjen-Galic/pm-Fix-build-issues-in-ds278-thinkpad_acpi/20171224-181540 base: git://git.infradead.org/battery-2.6.git master config: i386-randconfig-s1-201752 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_pmod_enabled': >> drivers/power/supply/ds2781_battery.c:455:29: error: implicit declaration of function 'to_power_supply' [-Werror=implicit-function-declaration] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c:455:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_pmod_enabled': drivers/power/supply/ds2781_battery.c:474:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_sense_resistor_value': drivers/power/supply/ds2781_battery.c:509:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_sense_resistor_value': drivers/power/supply/ds2781_battery.c:527:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_rsgain_setting': drivers/power/supply/ds2781_battery.c:547:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_rsgain_setting': drivers/power/supply/ds2781_battery.c:564:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_pio_pin': drivers/power/supply/ds2781_battery.c:590:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_pio_pin': drivers/power/supply/ds2781_battery.c:608:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_read_param_eeprom_bin': drivers/power/supply/ds2781_battery.c:634:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_write_param_eeprom_bin': drivers/power/supply/ds2781_battery.c:647:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_read_user_eeprom_bin': drivers/power/supply/ds2781_battery.c:679:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ drivers/power/supply/ds2781_battery.c: In function 'ds2781_write_user_eeprom_bin': drivers/power/supply/ds2781_battery.c:693:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion] struct power_supply *psy = to_power_supply(dev); ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/to_power_supply +455 drivers/power/supply/ds2781_battery.c fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 448 fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 449 static ssize_t ds2781_get_pmod_enabled(struct device *dev, fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 450 struct device_attribute *attr, fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 451 char *buf) fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 452 { fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 453 int ret; fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 454 u8 control_reg; fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 @455 struct power_supply *psy = to_power_supply(dev); fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 456 struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 457 fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 458 /* Get power mode */ fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 459 ret = ds2781_get_control_register(dev_info, &control_reg); fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 460 if (ret < 0) fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 461 return ret; fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 462 fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 463 return sprintf(buf, "%d\n", fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 464 !!(control_reg & DS2781_CONTROL_PMOD)); fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 465 } fef37e9a drivers/power/ds2781_battery.c Renata Sayakhova 2012-02-29 466 :::::: The code at line 455 was first introduced by commit :::::: fef37e9a47b9927ce2817fe1a0fa8cf40f6eefb6 DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers :::::: TO: Renata Sayakhova <rsayakhova@xxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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