commit 823bccfc4002296ba88c3ad0f049e1abd8108d30
author Greg Kroah-Hartman <gregkh@suse.de> Fri Apr 13 13:15:19 2007 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Wed May 02 18:57:59 2007 -0700
tree 5338ae0b32409446af4cd00c5107d9405d5bf0b6
parent 2609e7b9bebfd433254c02538ba803dc516ff674

remove "struct subsystem" as it is no longer needed

We need to work on cleaning up the relationship between kobjects, ksets and
ktypes.  The removal of 'struct subsystem' is the first step of this,
especially as it is not really needed at all.

Thanks to Kay for fixing the bugs in this patch.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/base/core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 59d9816..b78fc1e 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -565,7 +565,7 @@
 	/* Set the parent to the class, not the parent device */
 	/* this keeps sysfs from having a symlink to make old udevs happy */
 	if (dev->class)
-		return &dev->class->subsys.kset.kobj;
+		return &dev->class->subsys.kobj;
 	else if (parent)
 		return &parent->kobj;
 
@@ -577,7 +577,7 @@
 	static struct kobject *virtual_dir = NULL;
 
 	if (!virtual_dir)
-		virtual_dir = kobject_add_dir(&devices_subsys.kset.kobj, "virtual");
+		virtual_dir = kobject_add_dir(&devices_subsys.kobj, "virtual");
 
 	return virtual_dir;
 }
@@ -711,12 +711,12 @@
 	}
 
 	if (dev->class) {
-		sysfs_create_link(&dev->kobj, &dev->class->subsys.kset.kobj,
+		sysfs_create_link(&dev->kobj, &dev->class->subsys.kobj,
 				  "subsystem");
 		/* If this is not a "fake" compatible device, then create the
 		 * symlink from the class to the device. */
-		if (dev->kobj.parent != &dev->class->subsys.kset.kobj)
-			sysfs_create_link(&dev->class->subsys.kset.kobj,
+		if (dev->kobj.parent != &dev->class->subsys.kobj)
+			sysfs_create_link(&dev->class->subsys.kobj,
 					  &dev->kobj, dev->bus_id);
 		if (parent) {
 			sysfs_create_link(&dev->kobj, &dev->parent->kobj,
@@ -774,8 +774,8 @@
 		sysfs_remove_link(&dev->kobj, "subsystem");
 		/* If this is not a "fake" compatible device, remove the
 		 * symlink from the class to the device. */
-		if (dev->kobj.parent != &dev->class->subsys.kset.kobj)
-			sysfs_remove_link(&dev->class->subsys.kset.kobj,
+		if (dev->kobj.parent != &dev->class->subsys.kobj)
+			sysfs_remove_link(&dev->class->subsys.kobj,
 					  dev->bus_id);
 		if (parent) {
 #ifdef CONFIG_SYSFS_DEPRECATED
@@ -875,8 +875,8 @@
 		sysfs_remove_link(&dev->kobj, "subsystem");
 		/* If this is not a "fake" compatible device, remove the
 		 * symlink from the class to the device. */
-		if (dev->kobj.parent != &dev->class->subsys.kset.kobj)
-			sysfs_remove_link(&dev->class->subsys.kset.kobj,
+		if (dev->kobj.parent != &dev->class->subsys.kobj)
+			sysfs_remove_link(&dev->class->subsys.kobj,
 					  dev->bus_id);
 		if (parent) {
 #ifdef CONFIG_SYSFS_DEPRECATED
@@ -1192,9 +1192,9 @@
 #endif
 
 	if (dev->class) {
-		sysfs_remove_link(&dev->class->subsys.kset.kobj,
+		sysfs_remove_link(&dev->class->subsys.kobj,
 				  old_symlink_name);
-		sysfs_create_link(&dev->class->subsys.kset.kobj, &dev->kobj,
+		sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj,
 				  dev->bus_id);
 	}
 	put_device(dev);