tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: ba030414a07b34111e8786469740412351906964 commit: 68088650bec0647cef4d822b31f818a094f5eead [3160/21720] perf/smmuv3_pmu: Enable HiSilicon Erratum 162001800 quirk config: arm64-randconfig-r132-20240304 (https://download.01.org/0day-ci/archive/20240306/202403060427.t895UnKP-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240306/202403060427.t895UnKP-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/202403060427.t895UnKP-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

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drivers/acpi/arm64/iort.c:1370:73: sparse: sparse: Using plain integer as NULL pointer drivers/acpi/arm64/iort.c:61: warning: Function parameter or member 'iort_node' not described in 'iort_set_fwnode' drivers/acpi/arm64/iort.c:61: warning: Excess function parameter 'node' description in 'iort_set_fwnode' drivers/acpi/arm64/iort.c:980: warning: Function parameter or member 'dma_size' not described in 'iort_dma_setup' drivers/acpi/arm64/iort.c:980: warning: Excess function parameter 'size' description in 'iort_dma_setup' drivers/acpi/arm64/iort.c:1447: warning: Function parameter or member 'ops' not described in 'iort_add_platform_device'

vim +1370 drivers/acpi/arm64/iort.c 1367 1368 static struct acpi_platform_list pmcg_plat_info[] __initdata = { 1369 /* HiSilicon Hip08 Platform */

1370 {"HISI ", "HIP08 ", 0, ACPI_SIG_IORT, greater_than_or_equal, 0, 1371 IORT_SMMU_V3_PMCG_HISI_HIP08}, 1372 { } 1373 }; 1374

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