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authorGreg Kroah-Hartman <gregkh@suse.de>2007-04-09 19:52:31 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-04-27 21:57:31 +0400
commit4628803062d93dadc6ba8e801fd075526904a38c (patch)
treedf7081e3f18899c35873b647a582be655b1a5ed1 /include/linux/kobject.h
parent2f66858a0ae48faf4c8dc19042f3aff52208dc57 (diff)
downloadlinux-4628803062d93dadc6ba8e801fd075526904a38c.tar.xz
kobject core: remove rwsem from struct subsystem
It isn't used at all by the driver core anymore, and the few usages of it within the kernel have now all been fixed as most of them were using it incorrectly. So remove it. Now the whole struct subsys can be removed from the system, but that's for a later patch... Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/kobject.h')
-rw-r--r--include/linux/kobject.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index d37cd7f10e3d..a659a97eccf1 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -22,7 +22,6 @@
#include <linux/sysfs.h>
#include <linux/compiler.h>
#include <linux/spinlock.h>
-#include <linux/rwsem.h>
#include <linux/kref.h>
#include <linux/kernel.h>
#include <linux/wait.h>
@@ -177,7 +176,6 @@ extern struct kobject * kset_find_obj(struct kset *, const char *);
struct subsystem {
struct kset kset;
- struct rw_semaphore rwsem;
};
#define decl_subsys(_name,_type,_uevent_ops) \