ieee1394: SPIN_LOCK_UNLOCKED cleanup

SPIN_LOCK_UNLOCKED cleanup,use DEFINE_SPINLOCK instead
Signed-off-by: NMilind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>

drivers/ieee1394/ieee1394_transactions.c

@@ -37,7 +37,7 @@
 #ifndef HPSB_DEBUG_TLABELS
 static
 #endif
-spinlock_t hpsb_tlabel_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(hpsb_tlabel_lock);
 
 static DECLARE_WAIT_QUEUE_HEAD(tlabel_wq);