sparc64: Provide extern decls for sparc_??u_type strings.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/include/asm/system_64.h b/arch/sparc/include/asm/system_64.h
index 6c07781..25e848f 100644
--- a/arch/sparc/include/asm/system_64.h
+++ b/arch/sparc/include/asm/system_64.h
@@ -29,6 +29,10 @@
/* This cannot ever be a sun4c :) That's just history. */
#define ARCH_SUN4C 0
+extern const char *sparc_cpu_type;
+extern const char *sparc_fpu_type;
+extern const char *sparc_pmu_type;
+
extern char reboot_command[];
/* These are here in an effort to more fully work around Spitfire Errata