[PATCH] fs/sysfs/file.c: use DEFINE_SPINLOCK for sysfs_open_dirent_lock definition

[Matthias Kaehlcke <matthias.kaehlcke@gmail.com>]

fs/sysfs/file.c: use DEFINE_SPINLOCK for definition of
sysfs_open_dirent_lock instead of assigning SPIN_LOCK_UNLOCKED

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>

--

diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 4045bdc..09a0611 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -66,7 +66,7 @@ static struct sysfs_ops subsys_sysfs_ops = {
  * sysfs_dirent->s_attr.open points to sysfs_open_dirent.  s_attr.open
  * is protected by sysfs_open_dirent_lock.
  */
-static spinlock_t sysfs_open_dirent_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(sysfs_open_dirent_lock);
 
 struct sysfs_open_dirent {
 	atomic_t		refcnt;
 
-- 
Matthias Kaehlcke
Linux System Developer
Barcelona

     La libertad es como la mañana. Hay quienes esperan dormidos a que
   llegue, pero hay quienes desvelan y caminan la noche para alcanzarla
                        (Subcomandante Marcos)
                                                                 .''`.
    using free software / Debian GNU/Linux | http://debian.org  : :'  :
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