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-rw-r--r--src/include/acpi/acpi.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h
index cd99899164..35a1dc348e 100644
--- a/src/include/acpi/acpi.h
+++ b/src/include/acpi/acpi.h
@@ -52,6 +52,8 @@
#define RSDP_SIG "RSD PTR " /* RSDT pointer signature */
#define ASLC "CORE" /* Must be exactly 4 bytes long! */
+#define ACPI_NAME_BUFFER_SIZE 5 /* 4 chars + 1 NUL */
+
/*
* The assigned ACPI ID for the coreboot project is 'BOOT'
* http://www.uefi.org/acpi_id_list