Function prototype or declaration at include/linux/acpi.h, line 396 References: arch/arm64/kernel/pci.c, line 95 arch/arm64/kernel/pci.c, line 168 arch/ia64/hp/common/sba_iommu.c, line 2013 arch/ia64/kernel/acpi.c, line 815 arch/ia64/kernel/acpi.c, line 952 arch/ia64/pci/pci.c, line 305 arch/x86/kernel/acpi/boot.c, line 749 arch/x86/pci/acpi.c, line 251 drivers/acpi/acpi_memhotplug.c, line 210 drivers/acpi/acpi_memhotplug.c, line 275 drivers/acpi/acpi_platform.c, line 125 drivers/acpi/numa.c, line 495 drivers/acpi/numa.c, line 503 drivers/acpi/pci_root.c, line 872 drivers/pci/host/pci-thunder-pem.c, line 357 include/linux/acpi.h, line 396 include/linux/acpi.h, line 402