1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index e88b62e6b3aa..d5680cd7746a 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -231,6 +231,9 @@ extern int acpi_paddr_to_node(u64 start_addr, u64 size);
 
 extern int pnpacpi_disabled;
 
+#define PXM_INVAL       (-1)
+#define NID_INVAL       (-1)
+
 #else   /* CONFIG_ACPI */
 
 static inline int acpi_boot_init(void)