--- zzzz-none-000/linux-2.6.28.10/arch/mips/include/asm/irq.h	2009-05-02 18:54:43.000000000 +0000
+++ fusiv-7390-686/linux-2.6.28.10/arch/mips/include/asm/irq.h	2010-03-09 12:51:36.000000000 +0000
@@ -40,7 +40,7 @@
 
 #else
 
-static inline void smtc_im_ack_irq(unsigned int irq)
+static inline void smtc_im_ack_irq(unsigned int irq __attribute__ ((unused)))
 {
 }
 
@@ -65,7 +65,7 @@
  */
 #define IRQ_AFFINITY_HOOK(irq)						\
 do {									\
-    if (!cpu_isset(smp_processor_id(), irq_desc[irq].affinity)) {	\
+    if (!cpu_isset(smp_processor_id(), irq_desc[irq].affinity)) {  \
 	smtc_forward_irq(irq);						\
 	irq_exit();							\
 	return;								\