diff --git a/include/linux/irq.h b/include/linux/irq.h
index be73c0a..2e3d1e5 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -36,44 +36,73 @@
 /*
  * IRQ line status.
  *
- * Bits 0-7 are reserved for the IRQF_* bits in linux/interrupt.h
+ * Bits 0-7 are the same as the IRQF_* bits in linux/interrupt.h
  *
- * IRQ types
+ * IRQ_TYPE_NONE		- default, unspecified type
+ * IRQ_TYPE_EDGE_RISING		- rising edge triggered
+ * IRQ_TYPE_EDGE_FALLING	- falling edge triggered
+ * IRQ_TYPE_EDGE_BOTH		- rising and falling edge triggered
+ * IRQ_TYPE_LEVEL_HIGH		- high level triggered
+ * IRQ_TYPE_LEVEL_LOW		- low level triggered
+ * IRQ_TYPE_LEVEL_MASK		- Mask to filter out the level bits
+ * IRQ_TYPE_SENSE_MASK		- Mask for all the above bits
+ * IRQ_TYPE_PROBE		- Special flag for probing in progress
+ *
+ * Bits which can be modified via irq_set/clear/modify_status_flags()
+ * IRQ_LEVEL			- Interrupt is level type. Will be also
+ *				  updated in the code when the above trigger
+ *				  bits are modified via set_irq_type()
+ * IRQ_PER_CPU			- Mark an interrupt PER_CPU. Will protect
+ *				  it from affinity setting
+ * IRQ_NOPROBE			- Interrupt cannot be probed by autoprobing
+ * IRQ_NOREQUEST		- Interrupt cannot be requested via
+ *				  request_irq()
+ * IRQ_NOAUTOEN			- Interrupt is not automatically enabled in
+ *				  request/setup_irq()
+ * IRQ_NO_BALANCING		- Interrupt cannot be balanced (affinity set)
+ * IRQ_MOVE_PCNTXT		- Interrupt can be migrated from process context
+ * IRQ_NESTED_TRHEAD		- Interrupt nests into another thread
+ *
+ * Deprecated bits. They are kept updated as long as
+ * CONFIG_GENERIC_HARDIRQS_NO_COMPAT is not set. Will go away soon. These bits
+ * are internal state of the core code and if you really need to acces
+ * them then talk to the genirq maintainer instead of hacking
+ * something weird.
+ *
  */
-#define IRQ_TYPE_NONE		0x00000000	/* Default, unspecified type */
-#define IRQ_TYPE_EDGE_RISING	0x00000001	/* Edge rising type */
-#define IRQ_TYPE_EDGE_FALLING	0x00000002	/* Edge falling type */
-#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
-#define IRQ_TYPE_LEVEL_HIGH	0x00000004	/* Level high type */
-#define IRQ_TYPE_LEVEL_LOW	0x00000008	/* Level low type */
-#define IRQ_TYPE_LEVEL_MASK	(IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)
-#define IRQ_TYPE_SENSE_MASK	0x0000000f	/* Mask of the above */
+enum {
+	IRQ_TYPE_NONE		= 0x00000000,
+	IRQ_TYPE_EDGE_RISING	= 0x00000001,
+	IRQ_TYPE_EDGE_FALLING	= 0x00000002,
+	IRQ_TYPE_EDGE_BOTH	= (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING),
+	IRQ_TYPE_LEVEL_HIGH	= 0x00000004,
+	IRQ_TYPE_LEVEL_LOW	= 0x00000008,
+	IRQ_TYPE_LEVEL_MASK	= (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH),
+	IRQ_TYPE_SENSE_MASK	= 0x0000000f,
 
-#define IRQ_TYPE_PROBE		0x00000010	/* Probing in progress */
+	IRQ_TYPE_PROBE		= 0x00000010,
 
-/* Internal flags */
+	IRQ_LEVEL		= (1 <<  8),
+	IRQ_PER_CPU		= (1 <<  9),
+	IRQ_NOPROBE		= (1 << 10),
+	IRQ_NOREQUEST		= (1 << 11),
+	IRQ_NOAUTOEN		= (1 << 12),
+	IRQ_NO_BALANCING	= (1 << 13),
+	IRQ_MOVE_PCNTXT		= (1 << 14),
+	IRQ_NESTED_THREAD	= (1 << 15),
 
 #ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-#define IRQ_INPROGRESS		0x00000100	/* DEPRECATED */
-#define IRQ_REPLAY		0x00000200	/* DEPRECATED */
-#define IRQ_WAITING		0x00000400	/* DEPRECATED */
-#define IRQ_DISABLED		0x00000800	/* DEPRECATED */
-#define IRQ_PENDING		0x00001000	/* DEPRECATED */
-#define IRQ_MASKED		0x00002000	/* DEPRECATED */
-/* DEPRECATED use irq_setaffinity_pending() instead*/
-#define IRQ_MOVE_PENDING	0x00004000
-#define IRQ_AFFINITY_SET	0x02000000	/* DEPRECATED */
+	IRQ_INPROGRESS		= (1 << 16),
+	IRQ_REPLAY		= (1 << 17),
+	IRQ_WAITING		= (1 << 18),
+	IRQ_DISABLED		= (1 << 19),
+	IRQ_PENDING		= (1 << 20),
+	IRQ_MASKED		= (1 << 21),
+	IRQ_MOVE_PENDING	= (1 << 22),
+	IRQ_AFFINITY_SET	= (1 << 23),
+	IRQ_WAKEUP		= (1 << 24),
 #endif
-
-#define IRQ_LEVEL		0x00008000	/* IRQ level triggered */
-#define IRQ_PER_CPU		0x00010000	/* IRQ is per CPU */
-#define IRQ_NOPROBE		0x00020000	/* IRQ is not valid for probing */
-#define IRQ_NOREQUEST		0x00040000	/* IRQ cannot be requested */
-#define IRQ_NOAUTOEN		0x00080000	/* IRQ will not be enabled on request irq */
-#define IRQ_WAKEUP		0x00100000	/* IRQ triggers system wakeup */
-#define IRQ_NO_BALANCING	0x00400000	/* IRQ is excluded from balancing */
-#define IRQ_MOVE_PCNTXT		0x01000000	/* IRQ migration from process context */
-#define IRQ_NESTED_THREAD	0x10000000	/* IRQ is nested into another, no own handler thread */
+};
 
 #define IRQF_MODIFY_MASK	\
 	(IRQ_TYPE_SENSE_MASK | IRQ_NOPROBE | IRQ_NOREQUEST | \
diff --git a/kernel/irq/settings.h b/kernel/irq/settings.h
index 47bcd3b..55ebe1e 100644
--- a/kernel/irq/settings.h
+++ b/kernel/irq/settings.h
@@ -15,37 +15,21 @@
 	_IRQF_MODIFY_MASK	= IRQF_MODIFY_MASK,
 };
 
-#undef IRQ_INPROGRESS
 #define IRQ_INPROGRESS		GOT_YOU_MORON
-#undef IRQ_REPLAY
 #define IRQ_REPLAY		GOT_YOU_MORON
-#undef IRQ_WAITING
 #define IRQ_WAITING		GOT_YOU_MORON
-#undef IRQ_DISABLED
 #define IRQ_DISABLED		GOT_YOU_MORON
-#undef IRQ_PENDING
 #define IRQ_PENDING		GOT_YOU_MORON
-#undef IRQ_MASKED
 #define IRQ_MASKED		GOT_YOU_MORON
-#undef IRQ_WAKEUP
 #define IRQ_WAKEUP		GOT_YOU_MORON
-#undef IRQ_MOVE_PENDING
 #define IRQ_MOVE_PENDING	GOT_YOU_MORON
-#undef IRQ_PER_CPU
 #define IRQ_PER_CPU		GOT_YOU_MORON
-#undef IRQ_NO_BALANCING
 #define IRQ_NO_BALANCING	GOT_YOU_MORON
-#undef IRQ_AFFINITY_SET
 #define IRQ_AFFINITY_SET	GOT_YOU_MORON
-#undef IRQ_LEVEL
 #define IRQ_LEVEL		GOT_YOU_MORON
-#undef IRQ_NOPROBE
 #define IRQ_NOPROBE		GOT_YOU_MORON
-#undef IRQ_NOREQUEST
 #define IRQ_NOREQUEST		GOT_YOU_MORON
-#undef IRQ_NOAUTOEN
 #define IRQ_NOAUTOEN		GOT_YOU_MORON
-#undef IRQ_NESTED_THREAD
 #define IRQ_NESTED_THREAD	GOT_YOU_MORON
 #undef IRQF_MODIFY_MASK
 #define IRQF_MODIFY_MASK	GOT_YOU_MORON