1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index b5191780ecca..193446e6a08a 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -542,10 +542,10 @@ static void vio_handle_cd_event(struct HvLpEvent *event)
                 /* Notification that a partition went away! */
                 return;
         /* First, we should NEVER get an int here...only acks */
-        if (event->xFlags.xFunction == HvLpEvent_Function_Int) {
+        if (hvlpevent_is_int(event)) {
                 printk(VIOCD_KERN_WARNING
                                 "Yikes! got an int in viocd event handler!\n");
-                if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+                if (hvlpevent_need_ack(event)) {
                         event->xRc = HvLpEvent_Rc_InvalidSubtype;
                         HvCallEvent_ackLpEvent(event);
                 }
@@ -616,7 +616,7 @@ return_complete:
                 printk(VIOCD_KERN_WARNING
                                 "message with invalid subtype %0x04X!\n",
                                 event->xSubtype & VIOMINOR_SUBTYPE_MASK);
-                if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+                if (hvlpevent_need_ack(event)) {
                         event->xRc = HvLpEvent_Rc_InvalidSubtype;
                         HvCallEvent_ackLpEvent(event);
                 }