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Diffstat (limited to 'arch/sh/kernel/irq.c')
-rw-r--r--arch/sh/kernel/irq.c25
1 files changed, 23 insertions, 2 deletions
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 46a19e07abd..67be2b6e8cd 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());
+}