1 files changed, 23 insertions, 2 deletions

diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 46a19e07abd3..67be2b6e8cd1 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -12,7 +12,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/seq_file.h>
 #include <linux/io.h>
-#include <asm/irq.h>
+#include <linux/irq.h>
 #include <asm/processor.h>
 #include <asm/uaccess.h>
 #include <asm/thread_info.h>
@@ -112,7 +112,7 @@ asmlinkage int do_IRQ(unsigned long r4, unsigned long r5,
 #endif
 
 #ifdef CONFIG_CPU_HAS_INTEVT
-        irq = (ctrl_inl(INTEVT) >> 5) - 16;
+        irq = evt2irq(ctrl_inl(INTEVT));
 #else
         irq = r4;
 #endif
@@ -261,3 +261,24 @@ asmlinkage void do_softirq(void)
 }
 EXPORT_SYMBOL(do_softirq);
 #endif
+
+void __init init_IRQ(void)
+{
+#ifdef CONFIG_CPU_HAS_PINT_IRQ
+        init_IRQ_pint();
+#endif
+
+#ifdef CONFIG_CPU_HAS_INTC2_IRQ
+        init_IRQ_intc2();
+#endif
+
+#ifdef CONFIG_CPU_HAS_IPR_IRQ
+        init_IRQ_ipr();
+#endif
+
+        /* Perform the machine specific initialisation */
+        if (sh_mv.mv_init_irq)
+                sh_mv.mv_init_irq();
+
+        irq_ctx_init(smp_processor_id());
+}