Re: [PATCH V2] cros_ec: Expose sysfile to force battery cut-off on shutdown.

From: kbuild test robot
Date: Mon Mar 04 2019 - 09:50:11 EST


Hi RaviChandra,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.0]
[cannot apply to next-20190304]
[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/RaviChandra-Sadineni/cros_ec-Expose-sysfile-to-force-battery-cut-off-on-shutdown/20190304-220513
config: x86_64-randconfig-x017-201909 (attached as .config)
compiler: gcc-8 (Debian 8.2.0-21) 8.2.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

>> drivers/platform/chrome/cros_ec_sysfs.c:369:3: error: 'dev_attr_cutoff_battery_at_shutdown' undeclared here (not in a function); did you mean 'dev_attr_cutoff_at_shutdown'?
&dev_attr_cutoff_battery_at_shutdown.attr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dev_attr_cutoff_at_shutdown
In file included from drivers/platform/chrome/cros_ec_sysfs.c:24:
include/linux/device.h:602:26: warning: 'dev_attr_cutoff_at_shutdown' defined but not used [-Wunused-variable]
struct device_attribute dev_attr_##_name = __ATTR_WO(_name)
^~~~~~~~~
drivers/platform/chrome/cros_ec_sysfs.c:366:8: note: in expansion of macro 'DEVICE_ATTR_WO'
static DEVICE_ATTR_WO(cutoff_at_shutdown);
^~~~~~~~~~~~~~

vim +369 drivers/platform/chrome/cros_ec_sysfs.c

367
368 static struct attribute *__ec_attrs[] = {
> 369 &dev_attr_cutoff_battery_at_shutdown.attr,
370 &dev_attr_kb_wake_angle.attr,
371 &dev_attr_reboot.attr,
372 &dev_attr_version.attr,
373 &dev_attr_flashinfo.attr,
374 NULL,
375 };
376

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation

Attachment: .config.gz
Description: application/gzip