From: Dave Young <hidave.darkstar@gmail.com>
Date: Wed, 10 Mar 2010 23:24:06 +0000 (-0800)
Subject: sysctl extern cleanup: module
X-Git-Tag: upstream/snapshot3+hdmi~15096
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5ed109103d73b0bafc92e860cead56725231384d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sysctl extern cleanup: module

Extern declarations in sysctl.c should be moved to their own header file,
and then include them in relavant .c files.

Move modprobe_path extern declaration to linux/kmod.h
Move modules_disabled extern declaration to linux/module.h

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 384ca8b..facb27f 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -27,6 +27,7 @@
 #define KMOD_PATH_LEN 256
 
 #ifdef CONFIG_MODULES
+extern char modprobe_path[]; /* for sysctl */
 /* modprobe exit status on success, -ve on error.  Return value
  * usually useless though. */
 extern int __request_module(bool wait, const char *name, ...) \
diff --git a/include/linux/module.h b/include/linux/module.h
index dd618eb..5e869ff 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -175,6 +175,7 @@ struct notifier_block;
 
 #ifdef CONFIG_MODULES
 
+extern int modules_disabled; /* for sysctl */
 /* Get/put a kernel symbol (calls must be symmetric) */
 void *__symbol_get(const char *symbol);
 void *__symbol_get_gpl(const char *symbol);
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index f18aaa7..44e9492 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -116,10 +116,6 @@ static int min_percpu_pagelist_fract = 8;
 
 static int ngroups_max = NGROUPS_MAX;
 
-#ifdef CONFIG_MODULES
-extern char modprobe_path[];
-extern int modules_disabled;
-#endif
 #ifdef CONFIG_CHR_DEV_SG
 extern int sg_big_buff;
 #endif