Initial commit; kernel source import

arch/blackfin/include/asm/hardirq.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_HARDIRQ_H
+#define __BFIN_HARDIRQ_H
+
+#define __ARCH_IRQ_EXIT_IRQS_DISABLED	1
+
+extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+/* Define until common code gets sane defaults */
+#define HARDIRQ_BITS 9
+
+#include <asm-generic/hardirq.h>
+
+#endif