Re: [PATCH 03/13] hwmon: convert tmp102 to use devm_thermal_zone_of_sensor_register

From: kbuild test robot
Date: Wed Mar 09 2016 - 23:44:48 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/tmp102.c: In function 'tmp102_probe':
>> drivers/hwmon/tmp102.c:234:2: error: implicit declaration of function 'devm_thermal_zone_of_sensor_register' [-Werror=implicit-function-declaration]
devm_thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev,
^
cc1: some warnings being treated as errors

vim +/devm_thermal_zone_of_sensor_register +234 drivers/hwmon/tmp102.c

228 if (IS_ERR(hwmon_dev)) {
229 dev_dbg(dev, "unable to register hwmon device\n");
230 status = PTR_ERR(hwmon_dev);
231 goto fail_restore_config;
232 }
233 tmp102->hwmon_dev = hwmon_dev;
> 234 devm_thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev,
235 &tmp102_of_thermal_ops);
236
237 dev_info(dev, "initialized\n");

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