Hi Jett.Zhou,

FYI, there are new compile warnings show up in

tree:   git://git.infradead.org/battery-2.6.git master
head:   f1ade35253f5026170a5fe17f87d0249f03629dd
commit: a830d28b48bf92944e57058e87d17cee5a7cd2a1 [23/24] power_supply: Enable battery-charger for 88pm860x
config: x86_64-randconfig-s362 (attached as .config)

All error/warnings:

drivers/mfd/88pm860x-core.c: In function 'device_power_init':
drivers/mfd/88pm860x-core.c:803:39: warning: assignment from incompatible pointer type [enabled by default]

vim +803 drivers/mfd/88pm860x-core.c
   787		power_devs[1].resources = &charger_resources[0],
   788		ret = mfd_add_devices(chip->dev, 0, &power_devs[1], 1,
   789				      &charger_resources[0], chip->irq_base);
   790		if (ret < 0)
   791			dev_err(chip->dev, "Failed to add charger subdev\n");
   792	
   793		power_devs[2].platform_data = &preg_init_data;
   794		power_devs[2].pdata_size = sizeof(struct regulator_init_data);
   795		power_devs[2].num_resources = ARRAY_SIZE(preg_resources);
   796		power_devs[2].resources = &preg_resources[0],
   797		ret = mfd_add_devices(chip->dev, 0, &power_devs[2], 1,
   798				      &preg_resources[0], chip->irq_base);
   799		if (ret < 0)
   800			dev_err(chip->dev, "Failed to add preg subdev\n");
   801	
   802		if (pdata->chg_desc) {
 > 803			pdata->chg_desc->charger_regulators =
   804				&chg_desc_regulator_data[0];
   805			pdata->chg_desc->num_charger_regulators	=
   806				ARRAY_SIZE(chg_desc_regulator_data),
   807			power_devs[3].platform_data = pdata->chg_desc;
   808			power_devs[3].pdata_size = sizeof(*pdata->chg_desc);
   809			ret = mfd_add_devices(chip->dev, 0, &power_devs[3], 1,
   810					      NULL, chip->irq_base);
   811			if (ret < 0)

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0-DAY kernel build testing backend         Open Source Technology Centre
Fengguang Wu, Yuanhan Liu                              Intel Corporation