From 2ed5e6d09e266bd2288d49aaaf240ed8c468c13c Mon Sep 17 00:00:00 2001
From: Greg Ungerer <gerg@snapgear.com>
Date: Mon, 7 Nov 2005 14:09:50 +1000
Subject: [PATCH] [PATCH] m68knommu: move some platform irq support out of
 irq.h

Move some of the m68knommu platform specific irq core support
to its own header, irqnode.h. Having it in asm-m68knommu/irq.h
causes some build pain, since it is included in a number of
common code places (and not all the required definitions will
be included at these places).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/m68knommu/kernel/asm-offsets.c |  1 +
 arch/m68knommu/platform/5307/ints.c |  1 +
 include/asm-m68knommu/irq.h         | 31 -------------------------
 include/asm-m68knommu/irqnode.h     | 36 +++++++++++++++++++++++++++++
 4 files changed, 38 insertions(+), 31 deletions(-)
 create mode 100644 include/asm-m68knommu/irqnode.h

diff --git a/arch/m68knommu/kernel/asm-offsets.c b/arch/m68knommu/kernel/asm-offsets.c
index cd3ffe1265..b988c7bdc6 100644
--- a/arch/m68knommu/kernel/asm-offsets.c
+++ b/arch/m68knommu/kernel/asm-offsets.c
@@ -15,6 +15,7 @@
 #include <linux/hardirq.h>
 #include <asm/bootinfo.h>
 #include <asm/irq.h>
+#include <asm/irqnode.h>
 #include <asm/thread_info.h>
 
 #define DEFINE(sym, val) \
diff --git a/arch/m68knommu/platform/5307/ints.c b/arch/m68knommu/platform/5307/ints.c
index 0117754d44..a134fb2f05 100644
--- a/arch/m68knommu/platform/5307/ints.c
+++ b/arch/m68knommu/platform/5307/ints.c
@@ -26,6 +26,7 @@
 
 #include <asm/system.h>
 #include <asm/irq.h>
+#include <asm/irqnode.h>
 #include <asm/traps.h>
 #include <asm/page.h>
 #include <asm/machdep.h>
diff --git a/include/asm-m68knommu/irq.h b/include/asm-m68knommu/irq.h
index 208ccd969e..a08fa9b958 100644
--- a/include/asm-m68knommu/irq.h
+++ b/include/asm-m68knommu/irq.h
@@ -2,7 +2,6 @@
 #define _M68K_IRQ_H_
 
 #include <linux/config.h>
-#include <linux/interrupt.h>
 #include <asm/ptrace.h>
 
 #ifdef CONFIG_COLDFIRE
@@ -82,36 +81,6 @@ extern void (*mach_disable_irq)(unsigned int);
 
 #endif /* CONFIG_M68360 */
 
-/*
- * This structure is used to chain together the ISRs for a particular
- * interrupt source (if it supports chaining).
- */
-typedef struct irq_node {
-	irqreturn_t	(*handler)(int, void *, struct pt_regs *);
-	unsigned long	flags;
-	void		*dev_id;
-	const char	*devname;
-	struct irq_node *next;
-} irq_node_t;
-
-/*
- * This structure has only 4 elements for speed reasons
- */
-typedef struct irq_handler {
-	irqreturn_t	(*handler)(int, void *, struct pt_regs *);
-	unsigned long	flags;
-	void		*dev_id;
-	const char	*devname;
-} irq_handler_t;
-
-/* count of spurious interrupts */
-extern volatile unsigned int num_spurious;
-
-/*
- * This function returns a new irq_node_t
- */
-extern irq_node_t *new_irq_node(void);
-
 /*
  * Some drivers want these entry points
  */
diff --git a/include/asm-m68knommu/irqnode.h b/include/asm-m68knommu/irqnode.h
new file mode 100644
index 0000000000..a2503dfc55
--- /dev/null
+++ b/include/asm-m68knommu/irqnode.h
@@ -0,0 +1,36 @@
+#ifndef _M68K_IRQNODE_H_
+#define _M68K_IRQNODE_H_
+
+#include <linux/interrupt.h>
+
+/*
+ * This structure is used to chain together the ISRs for a particular
+ * interrupt source (if it supports chaining).
+ */
+typedef struct irq_node {
+	irqreturn_t	(*handler)(int, void *, struct pt_regs *);
+	unsigned long	flags;
+	void		*dev_id;
+	const char	*devname;
+	struct irq_node *next;
+} irq_node_t;
+
+/*
+ * This structure has only 4 elements for speed reasons
+ */
+typedef struct irq_handler {
+	irqreturn_t	(*handler)(int, void *, struct pt_regs *);
+	unsigned long	flags;
+	void		*dev_id;
+	const char	*devname;
+} irq_handler_t;
+
+/* count of spurious interrupts */
+extern volatile unsigned int num_spurious;
+
+/*
+ * This function returns a new irq_node_t
+ */
+extern irq_node_t *new_irq_node(void);
+
+#endif /* _M68K_IRQNODE_H_ */
-- 
2.39.5