Hi Chen,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 22c50245e8025b0c6beee13d0df238987b98e6f8 commit: 1ae9436b02e93f1f2b9cfc10226812197fbfcd04 [21351/23866] mailbox: add phytium mailbox driver config: arm64-randconfig-001-20241027 (https://download.01.org/0day-ci/archive/20241027/202410271354.1mcAMLbG-lkp@i...) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410271354.1mcAMLbG-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/202410271354.1mcAMLbG-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/mailbox/phytium_mailbox.c:116:36: warning: 'phytium_mbox_acpi_match' defined but not used [-Wunused-const-variable=]
116 | static const struct acpi_device_id phytium_mbox_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~~~~~
vim +/phytium_mbox_acpi_match +116 drivers/mailbox/phytium_mailbox.c
115
116 static const struct acpi_device_id phytium_mbox_acpi_match[] = {
117 { "PHYT0009", 0 }, 118 { }, 119 }; 120 MODULE_DEVICE_TABLE(acpi, phytium_mbox_acpi_match); 121