X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=block%2Fgenhd.c;h=5a8d3bf02f1715702fe94515339f1cdfbfd3d088;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=25d1f42568cc19714a2f8a5469ecd2842e9ea7e5;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git

diff --git a/block/genhd.c b/block/genhd.c
index 25d1f4256..5a8d3bf02 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -2,6 +2,7 @@
  *  gendisk handling
  */
 
+#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/genhd.h>
@@ -16,7 +17,8 @@
 #include <linux/buffer_head.h>
 #include <linux/mutex.h>
 
-struct subsystem block_subsys;
+static struct subsystem block_subsys;
+
 static DEFINE_MUTEX(block_subsys_lock);
 
 /*
@@ -509,7 +511,9 @@ static struct kset_uevent_ops block_uevent_ops = {
 	.uevent		= block_uevent,
 };
 
-decl_subsys(block, &ktype_block, &block_uevent_ops);
+/* declare block_subsys. */
+static decl_subsys(block, &ktype_block, &block_uevent_ops);
+
 
 /*
  * aggregate disk stat collector.  Uses the same stats that the sysfs