176 static spinlock_t HFClock; /* global hfc list lock */  variable
919 	spin_lock_irqsave(&HFClock, flags);  in hfcmulti_resync()
1009 	spin_unlock_irqrestore(&HFClock, flags);  in hfcmulti_resync()
1216 		spin_lock_irqsave(&HFClock, hfc_flags);  in init_chip()
1242 		spin_unlock_irqrestore(&HFClock, hfc_flags);  in init_chip()
2394 		spin_lock_irqsave(&HFClock, flags);  in handle_timer_irq()
2419 		spin_unlock_irqrestore(&HFClock, flags);  in handle_timer_irq()
5228 	spin_lock_irqsave(&HFClock, flags);  in hfcmulti_init()
5230 	spin_unlock_irqrestore(&HFClock, flags);  in hfcmulti_init()
5271 		spin_lock_irqsave(&HFClock, flags);  in hfc_remove_pci()
5273 		spin_unlock_irqrestore(&HFClock, flags);  in hfc_remove_pci()
5485 	spin_lock_init(&HFClock);  in HFCmulti_init()