1 files changed, 4 insertions, 0 deletions

diff --git a/include/asm-ppc64/iSeries/ItLpNaca.h b/include/asm-ppc64/iSeries/ItLpNaca.h
index 942b07d91408..225d0176779d 100644
--- a/include/asm-ppc64/iSeries/ItLpNaca.h
+++ b/include/asm-ppc64/iSeries/ItLpNaca.h
@@ -19,6 +19,8 @@
 #ifndef _ITLPNACA_H
 #define _ITLPNACA_H
 
+#include <linux/types.h>
+
 /*
  *      This control block contains the data that is shared between the
  *      hypervisor (PLIC) and the OS.
@@ -73,4 +75,6 @@ struct ItLpNaca {
         u64     xInterruptHdlr[32];     // Interrupt handlers           300-x3FF
 };
 
+extern struct ItLpNaca          itLpNaca;
+
 #endif /* _ITLPNACA_H */