1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-at91/include/mach/debug-macro.S b/arch/arm/mach-at91/include/mach/debug-macro.S
index bc1e0b2e2f4f..0ed8648c6452 100644
--- a/arch/arm/mach-at91/include/mach/debug-macro.S
+++ b/arch/arm/mach-at91/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
 #include <mach/hardware.h>
 #include <mach/at91_dbgu.h>
 
-        .macro  addruart, rp, rv
+        .macro  addruart, rp, rv, tmp
         ldr     \rp, =(AT91_BASE_SYS + AT91_DBGU)       @ System peripherals (phys address)
         ldr     \rv, =(AT91_VA_BASE_SYS + AT91_DBGU)    @ System peripherals (virt address)
         .endm