Re: [PATCH 01/13] hwmon: convert lm75 to use devm_thermal_zone_of_sensor_register

From: kbuild test robot
Date: Wed Mar 09 2016 - 19:03:24 EST


Hi Eduardo,

[auto build test ERROR on soc-thermal/next]
[also build test ERROR on v4.5-rc7 next-20160309]
[cannot apply to thermal/next]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Eduardo-Valentin/thermal-convert-users-of-thermal_zone_of_sensor_register-to-devm_/20160310-054318
base: https://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal next
config: xtensa-allyesconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=xtensa

All errors (new ones prefixed by >>):

drivers/hwmon/lm75.c: In function 'lm75_probe':
>> drivers/hwmon/lm75.c:308:2: error: implicit declaration of function 'devm_thermal_zone_of_sensor_register' [-Werror=implicit-function-declaration]
devm_thermal_zone_of_sensor_register(data->hwmon_dev, 0,
^
cc1: some warnings being treated as errors

vim +/devm_thermal_zone_of_sensor_register +308 drivers/hwmon/lm75.c

302
303 data->hwmon_dev = hwmon_device_register_with_groups(dev, client->name,
304 data, lm75_groups);
305 if (IS_ERR(data->hwmon_dev))
306 return PTR_ERR(data->hwmon_dev);
307
> 308 devm_thermal_zone_of_sensor_register(data->hwmon_dev, 0,
309 data->hwmon_dev,
310 &lm75_of_thermal_ops);
311

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