From e9d699a807e33ba3571cf9e0ca9964cb7940c8ea Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Tue, 5 Aug 2003 03:34:04 +0000
Subject: [PATCH] Backport Frank's 2.6 changes to 2.4

---
 include/linux/comedi_rt.h |  2 +-
 include/linux/interrupt.h |  2 +-
 include/linux/module.h    | 31 ++++++++++++++++---------------
 3 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/include/linux/comedi_rt.h b/include/linux/comedi_rt.h
index 42140c5a..9609f884 100644
--- a/include/linux/comedi_rt.h
+++ b/include/linux/comedi_rt.h
@@ -55,7 +55,7 @@
 #define rt_printk printk
 #endif
 
-int comedi_request_irq(unsigned int irq,void (*handler)(int,void *,
+int comedi_request_irq(unsigned int irq,irqreturn_t (*handler)(int,void *,
 	struct pt_regs *regs),unsigned long flags,const char *device,
 	comedi_device *dev_id);
 void comedi_free_irq(unsigned int irq,comedi_device *dev_id);
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 8daf83c6..5f0359a3 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -25,7 +25,7 @@
 typedef void irqreturn_t;
 #define IRQ_NONE
 #define IRQ_HANDLED
-#define IRQ_RETVAL(x)
+#define IRQ_RETVAL(x) (void)(x)
 #endif
 
 #include_next <linux/interrupt.h>
diff --git a/include/linux/module.h b/include/linux/module.h
index 9dccf59e..e84413fe 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -7,21 +7,6 @@
 
 #include <linux/version.h>
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-static inline int try_module_get(struct module *module)
-{
-	if( module == NULL ) return 1;
-	__MOD_INC_USE_COUNT( module );
-	return 1;
-}
-static inline void module_put(struct module *module)
-{
-	if( module == NULL ) return;
-	__MOD_DEC_USE_COUNT( module )
-}
-#else
-#define MOD_IN_USE (0)
-#endif
 
 #if LINUX_VERSION_CODE < 0x020115
 #define MODULE_AUTHOR(a)
@@ -76,6 +61,22 @@ static inline void module_put(struct module *module)
 
 #include_next <linux/module.h>
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+static inline int try_module_get(struct module *module)
+{
+	if( module == NULL ) return 1;
+	__MOD_INC_USE_COUNT( module );
+	return 1;
+}
+static inline void module_put(struct module *module)
+{
+	if( module == NULL ) return;
+	__MOD_DEC_USE_COUNT( module );
+}
+#else
+#define MOD_IN_USE (0)
+#endif
+
 #endif /* _COMPAT_MODULE_H */
 
 
-- 
2.26.2