tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: b05f2de3edcf4fc1b98ced476a06a62b961d3cce commit: c1d32ce403f2c2b53138bfdba94c67cad8d137fd [24732/30000] ipmi: Errata workaround to prevent SMS message processing timeout config: arm64-randconfig-002-20240423 (https://download.01.org/0day-ci/archive/20240423/202404230552.HyMsovr7-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240423/202404230552.HyMsovr7-lkp@i...)

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/202404230552.HyMsovr7-lkp@intel.com/

All errors (new ones prefixed by >>):

drivers/char/ipmi/ipmi_bt_sm.c: In function 'get_sms_atn_quirk':

...

drivers/char/ipmi/ipmi_bt_sm.c:194:18: error: implicit declaration of function 'acpi_evaluate_integer'; did you mean 'acpi_evaluate_object'? [-Werror=implicit-function-declaration]

194 | status = acpi_evaluate_integer(handle, "SATN", NULL, &tmp); | ^~~~~~~~~~~~~~~~~~~~~ | acpi_evaluate_object cc1: some warnings being treated as errors

vim +194 drivers/char/ipmi/ipmi_bt_sm.c

177 178 #ifdef CONFIG_HISILICON_ERRATUM_162102203 179 /* 180 * To confirm whether the SMS_ATN flag needs to be stored and get 181 * quirk through the method reported by the BIOS. Because in special 182 * cases SMS_ATN flag bits may be lost before being processed. 183 */ 184 static bool get_sms_atn_quirk(struct si_sm_io *io) 185 { 186 acpi_handle handle; 187 acpi_status status; 188 unsigned long long tmp; 189 190 handle = ACPI_HANDLE(io->dev); 191 if (!handle) 192 return false; 193

194 status = acpi_evaluate_integer(handle, "SATN", NULL, &tmp);

195 if (ACPI_FAILURE(status)) 196 return false; 197 else if (tmp != 1) 198 return false; 199 200 return true; 201 } 202 #endif 203