1 files changed, 2 insertions, 4 deletions

diff --git a/arch/powerpc/sysdev/ipic.h b/arch/powerpc/sysdev/ipic.h
index 1158b8f5cb20..9391c57b0c51 100644
--- a/arch/powerpc/sysdev/ipic.h
+++ b/arch/powerpc/sysdev/ipic.h
@@ -44,13 +44,11 @@ struct ipic {
 
         /* The remapper for this IPIC */
         struct irq_host         *irqhost;
-
-        /* The "linux" controller struct */
-        struct irq_chip         hc_irq;
 };
 
 struct ipic_info {
-        u8      pend;           /* pending register offset from base */
+        u8      ack;            /* pending register offset from base if the irq
+                                   supports ack operation */
         u8      mask;           /* mask register offset from base */
         u8      prio;           /* priority register offset from base */
         u8      force;          /* force register offset from base */