Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / asm-generic / irq.h

diff --git a/kernel/include/asm-generic/irq.h b/kernel/include/asm-generic/irq.h
new file mode 100644 (file)
index 0000000..b90ec0b
--- /dev/null
+++ b/kernel/include/asm-generic/irq.h
@@ -0,0 +1,18 @@
+#ifndef __ASM_GENERIC_IRQ_H
+#define __ASM_GENERIC_IRQ_H
+
+/*
+ * NR_IRQS is the upper bound of how many interrupts can be handled
+ * in the platform. It is used to size the static irq_map array,
+ * so don't make it too big.
+ */
+#ifndef NR_IRQS
+#define NR_IRQS 64
+#endif
+
+static inline int irq_canonicalize(int irq)
+{
+       return irq;
+}
+
+#endif /* __ASM_GENERIC_IRQ_H */