From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Mon, 4 Aug 2003 18:30:32 +0000 (+0000)
Subject: fixes for 2.6 module_get/module_put
X-Git-Tag: r0_7_69~292
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ab0b03ab236b8a024ca9bd5a948a4dadefedcbe9;p=comedi.git

fixes for 2.6 module_get/module_put
---

diff --git a/include/linux/module.h b/include/linux/module.h
index 308de36b..9dccf59e 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -7,9 +7,19 @@
 
 #include <linux/version.h>
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#define __MOD_INC_USE_COUNT(x)
-#define __MOD_DEC_USE_COUNT(x)
+#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