* [chrome-platform:for-next 13/34] drivers/platform/chrome/cros_kbd_led_backlight.c:192:42: warning: 'keyboard_led_drvdata_ec_pwm' defined but not used
@ 2022-06-10 12:05 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-06-10 12:05 UTC (permalink / raw)
To: Tzung-Bi Shih; +Cc: kbuild-all, linux-kernel, Matthias Kaehlcke
tree: https://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git for-next
head: cfed691b80dce32b62634b1d7f92a661a3b03e4f
commit: 40f58143745eaabc68ef44b068642ca3b38d23a6 [13/34] platform/chrome: cros_kbd_led_backlight: support EC PWM backend
config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20220610/202206102051.ZaCPUVE8-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git/commit/?id=40f58143745eaabc68ef44b068642ca3b38d23a6
git remote add chrome-platform https://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
git fetch --no-tags chrome-platform for-next
git checkout 40f58143745eaabc68ef44b068642ca3b38d23a6
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/platform/chrome/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/platform/chrome/cros_kbd_led_backlight.c:192:42: warning: 'keyboard_led_drvdata_ec_pwm' defined but not used [-Wunused-const-variable=]
192 | static const struct keyboard_led_drvdata keyboard_led_drvdata_ec_pwm = {};
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/keyboard_led_drvdata_ec_pwm +192 drivers/platform/chrome/cros_kbd_led_backlight.c
191
> 192 static const struct keyboard_led_drvdata keyboard_led_drvdata_ec_pwm = {};
193
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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2022-06-10 12:05 [chrome-platform:for-next 13/34] drivers/platform/chrome/cros_kbd_led_backlight.c:192:42: warning: 'keyboard_led_drvdata_ec_pwm' defined but not used kernel test robot
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