[lpieralisi:dev/gicv5-v4 19/27] arch/arm64/kernel/smp.c:1149:36: sparse: sparse: incorrect type in argument 5 (different address spaces)

[lpieralisi:dev/gicv5-v4 19/27] arch/arm64/kernel/smp.c:1149:36: sparse: sparse: incorrect type in argument 5 (different address spaces)

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/linux.git dev/gicv5-v4
head:   5731383379ee882b2a7f7c82f36939a9f4e52fda
commit: edce5d721e12cb9ecb78004667f077d1f275e950 [19/27] arm64: smp: Support non-SGIs for IPIs
config: arm64-randconfig-r112-20250513 (https://download.01.org/0day-ci/archive/20250514/202505140125.NylFrFlZ-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce: (https://download.01.org/0day-ci/archive/20250514/202505140125.NylFrFlZ-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/202505140125.NylFrFlZ-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> arch/arm64/kernel/smp.c:1149:36: sparse: sparse: incorrect type in argument 5 (different address spaces) @@     expected void *dev @@     got struct irq_cpustat_t [noderef] __percpu * @@
   arch/arm64/kernel/smp.c:1149:36: sparse:     expected void *dev
   arch/arm64/kernel/smp.c:1149:36: sparse:     got struct irq_cpustat_t [noderef] __percpu *

vim +1149 arch/arm64/kernel/smp.c

  1136	
  1137	static void ipi_setup_lpi(int ipi, int ncpus)
  1138	{
  1139		for (int cpu = 0; cpu < ncpus; cpu++) {
  1140			int err, irq;
  1141	
  1142			irq = ipi_to_irq(ipi, cpu);
  1143	
  1144			err = irq_force_affinity(irq, cpumask_of(cpu));
  1145	
  1146			WARN(err, "Could not force affinity IRQ %d, err=%d\n", irq, err);
  1147	
  1148			err = request_irq(irq, ipi_handler, IRQF_NO_AUTOEN, "IPI",
> 1149					  &irq_stat);
  1150	
  1151			WARN(err, "Could not request IRQ %d, err=%d\n", irq, err);
  1152	
  1153			irq_set_status_flags(irq, (IRQ_HIDDEN | IRQ_NO_BALANCING_MASK));
  1154	
  1155			get_ipi_desc(cpu, ipi) = irq_to_desc(irq);
  1156		}
  1157	}
  1158	

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