2 files changed, 7 insertions, 1 deletions

diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index da063cd5f0a0..81287d86329d 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -275,6 +275,12 @@ struct ccw_dev_id {
         u16 devno;
 };
 
+static inline int ccw_dev_id_is_equal(struct ccw_dev_id *dev_id1,
+                                      struct ccw_dev_id *dev_id2)
+{
+        return !memcmp(dev_id1, dev_id2, sizeof(struct ccw_dev_id));
+}
+
 extern int diag210(struct diag210 *addr);
 
 extern void wait_cons_dev(void);
diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index fcd6c256a2d1..30e5cbe570f2 100644
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -26,7 +26,7 @@ struct vtimer_list {
         spinlock_t lock;
         unsigned long magic;
 
-        void (*function)(unsigned long, struct pt_regs*);
+        void (*function)(unsigned long);
         unsigned long data;
 };