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Subject[PATCH] module cleanup (3/5)
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Date
Hi,

This patch removes __MODULE_STRING() in favour of __stringify().

diff -ur linux-2.5/include/linux/module.h linux-mod/include/linux/module.h
--- linux-2.5/include/linux/module.h Thu Aug 1 16:43:07 2002
+++ linux-mod/include/linux/module.h Thu Aug 1 14:41:01 2002
@@ -10,6 +10,7 @@
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/list.h>
+#include <linux/stringify.h>

#include <asm/atomic.h>

@@ -147,11 +141,6 @@
(mod_member_present((mod), can_unload) && (mod)->can_unload \
? (mod)->can_unload() : atomic_read(&(mod)->uc.usecount))

-/* Indirect stringification. */
-
-#define __MODULE_STRING_1(x) #x
-#define __MODULE_STRING(x) __MODULE_STRING_1(x)
-
/* Generic inter module communication.
*
* NOTE: This interface is intended for small amounts of data that are
@@ -221,12 +210,12 @@
#define MODULE_PARM(var,type) \
const char __module_parm_##var[] \
__attribute__((section(".modinfo"))) = \
-"parm_" __MODULE_STRING(var) "=" type
+"parm_" __stringify(var) "=" type

#define MODULE_PARM_DESC(var,desc) \
const char __module_parm_desc_##var[] \
__attribute__((section(".modinfo"))) = \
-"parm_desc_" __MODULE_STRING(var) "=" desc
+"parm_desc_" __stringify(var) "=" desc

/*
* MODULE_DEVICE_TABLE exports information about devices
@@ -392,7 +394,7 @@
* #include <linux/modversions.h>
*
* #define EXPORT_SYMBOL(var) \
- * __EXPORT_SYMBOL(var, __MODULE_STRING(__VERSIONED_SYMBOL(var)))
+ * __EXPORT_SYMBOL(var, __stringify(__VERSIONED_SYMBOL(var)))
*
* The first two lines will in essence include
*
@@ -468,17 +470,17 @@
#define _set_ver(sym) sym
#include <linux/modversions.h>

-#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __MODULE_STRING(__VERSIONED_SYMBOL(var)))
-#define EXPORT_SYMBOL_GPL(var) __EXPORT_SYMBOL(var, __MODULE_STRING(__VERSIONED_SYMBOL(var)))
+#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __stringify(__VERSIONED_SYMBOL(var)))
+#define EXPORT_SYMBOL_GPL(var) __EXPORT_SYMBOL(var, __stringify(__VERSIONED_SYMBOL(var)))

#else /* !defined (CONFIG_MODVERSIONS) || defined(MODULE) */

-#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __MODULE_STRING(var))
-#define EXPORT_SYMBOL_GPL(var) __EXPORT_SYMBOL_GPL(var, __MODULE_STRING(var))
+#define EXPORT_SYMBOL(var) __EXPORT_SYMBOL(var, __stringify(var))
+#define EXPORT_SYMBOL_GPL(var) __EXPORT_SYMBOL_GPL(var, __stringify(var))

#endif /* defined(CONFIG_MODVERSIONS) && !defined(MODULE) */

-#define EXPORT_SYMBOL_NOVERS(var) __EXPORT_SYMBOL(var, __MODULE_STRING(var))
+#define EXPORT_SYMBOL_NOVERS(var) __EXPORT_SYMBOL(var, __stringify(var))

#endif /* __GENKSYMS__ */

-
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