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Date: Thu, 5 Apr 2018 01:01:46 +0800
From: kbuild test robot <lkp@...el.com>
To: Stefan Popa <stefan.popa@...log.com>
Cc: kbuild-all@...org, sre@...nel.org, davem@...emloft.net,
mchehab@...nel.org, gregkh@...uxfoundation.org,
linus.walleij@...aro.org, akpm@...ux-foundation.org,
rdunlap@...radead.org, linux-pm@...r.kernel.org,
linux-kernel@...r.kernel.org, stefan.popa@...log.com
Subject: Re: [PATCH 2/3] adp5061: Add support for battery charging enable
Hi Stefan,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.16 next-20180404]
[cannot apply to battery/master]
[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/Stefan-Popa/adp5061-New-driver-for-ADP5061-I2C-battery-charger/20180405-000342
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=ia64
All error/warnings (new ones prefixed by >>):
In file included from include/linux/kobject.h:20:0,
from include/linux/module.h:17,
from drivers/power/supply/adp5061.c:10:
>> drivers/power/supply/adp5061.c:739:23: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
static DEVICE_ATTR_RW(charging_enabled);
^
include/linux/sysfs.h:104:10: note: in definition of macro '__ATTR'
.show = _show, \
^~~~~
include/linux/device.h:581:45: note: in expansion of macro '__ATTR_RW'
struct device_attribute dev_attr_##_name = __ATTR_RW(_name)
^~~~~~~~~
>> drivers/power/supply/adp5061.c:739:8: note: in expansion of macro 'DEVICE_ATTR_RW'
static DEVICE_ATTR_RW(charging_enabled);
^~~~~~~~~~~~~~
drivers/power/supply/adp5061.c:739:23: note: (near initialization for 'dev_attr_charging_enabled.show')
static DEVICE_ATTR_RW(charging_enabled);
^
include/linux/sysfs.h:104:10: note: in definition of macro '__ATTR'
.show = _show, \
^~~~~
include/linux/device.h:581:45: note: in expansion of macro '__ATTR_RW'
struct device_attribute dev_attr_##_name = __ATTR_RW(_name)
^~~~~~~~~
>> drivers/power/supply/adp5061.c:739:8: note: in expansion of macro 'DEVICE_ATTR_RW'
static DEVICE_ATTR_RW(charging_enabled);
^~~~~~~~~~~~~~
>> drivers/power/supply/adp5061.c:739:23: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
static DEVICE_ATTR_RW(charging_enabled);
^
include/linux/sysfs.h:105:11: note: in definition of macro '__ATTR'
.store = _store, \
^~~~~~
include/linux/device.h:581:45: note: in expansion of macro '__ATTR_RW'
struct device_attribute dev_attr_##_name = __ATTR_RW(_name)
^~~~~~~~~
>> drivers/power/supply/adp5061.c:739:8: note: in expansion of macro 'DEVICE_ATTR_RW'
static DEVICE_ATTR_RW(charging_enabled);
^~~~~~~~~~~~~~
drivers/power/supply/adp5061.c:739:23: note: (near initialization for 'dev_attr_charging_enabled.store')
static DEVICE_ATTR_RW(charging_enabled);
^
include/linux/sysfs.h:105:11: note: in definition of macro '__ATTR'
.store = _store, \
^~~~~~
include/linux/device.h:581:45: note: in expansion of macro '__ATTR_RW'
struct device_attribute dev_attr_##_name = __ATTR_RW(_name)
^~~~~~~~~
>> drivers/power/supply/adp5061.c:739:8: note: in expansion of macro 'DEVICE_ATTR_RW'
static DEVICE_ATTR_RW(charging_enabled);
^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +739 drivers/power/supply/adp5061.c
738
> 739 static DEVICE_ATTR_RW(charging_enabled);
740
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