Re: [PATCH 2/2] firmware: arm_scmi: power_control: Set SCMI_SYSPOWER_IDLE in pm resume

kernel test robot
2025-06-20T17:53:58Z

Hi Peng,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 4325743c7e209ae7845293679a4de94b969f2bef]

url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan-OSS/firmware-arm_scmi-bus-Add-pm-ops/20250620-114042
base: 4325743c7e209ae7845293679a4de94b969f2bef
patch link: https://lore.kernel.org/r/20250620-scmi-pm-v1-2-c2f02cae5122%40nxp.com
patch subject: [PATCH 2/2] firmware: arm_scmi: power_control: Set SCMI_SYSPOWER_IDLE in pm resume
config: arm-randconfig-002-20250621 (https://download.01.org/0day-ci/archive/20250621/202506210114.2Ix0TkA0-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250621/202506210114.2Ix0TkA0-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506210114.2Ix0TkA0-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/firmware/arm_scmi/scmi_power_control.c:363:12: warning: 'scmi_system_power_resume' defined but not used [-Wunused-function]
363 | static int scmi_system_power_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~

vim +/scmi_system_power_resume +363 drivers/firmware/arm_scmi/scmi_power_control.c

362
> 363 static int scmi_system_power_resume(struct device *dev)
364 {
365
366 struct scmi_syspower_conf *sc = dev_get_drvdata(dev);
367
368 sc->state = SCMI_SYSPOWER_IDLE;
369
370 return 0;
371 }
372

--
0-DAY CI Kernel Test Service