1 files changed, 6 insertions, 0 deletions

diff --git a/include/asm-ia64/hpsim.h b/include/asm-ia64/hpsim.h
index d6be3fdc39fa..892ab198a9da 100644
--- a/include/asm-ia64/hpsim.h
+++ b/include/asm-ia64/hpsim.h
@@ -7,4 +7,10 @@ static inline int simcons_register(void) { return 1; }
 int simcons_register(void);
 #endif
 
+struct tty_driver;
+extern struct tty_driver *hp_simserial_driver;
+
+void ia64_ssc_connect_irq(long intr, long irq);
+void ia64_ctl_trace(long on);
+
 #endif