Lines Matching refs:lock
40 spinlock_t lock; /* protect lists */ member
63 spin_lock_init(&dev->lock); in mISDN_open()
80 spin_lock_irq(&dev->lock); in mISDN_close()
83 spin_unlock_irq(&dev->lock); in mISDN_close()
85 spin_lock_irq(&dev->lock); in mISDN_close()
90 spin_unlock_irq(&dev->lock); in mISDN_close()
114 spin_lock_irq(&dev->lock); in mISDN_read()
116 spin_unlock_irq(&dev->lock); in mISDN_read()
123 spin_lock_irq(&dev->lock); in mISDN_read()
130 spin_unlock_irq(&dev->lock); in mISDN_read()
137 spin_unlock_irq(&dev->lock); in mISDN_read()
168 spin_lock_irqsave(&timer->dev->lock, flags); in dev_expire_timer()
171 spin_unlock_irqrestore(&timer->dev->lock, flags); in dev_expire_timer()
191 spin_lock_irq(&dev->lock); in misdn_add_timer()
198 spin_unlock_irq(&dev->lock); in misdn_add_timer()
208 spin_lock_irq(&dev->lock); in misdn_del_timer()
213 spin_unlock_irq(&dev->lock); in misdn_del_timer()
219 spin_unlock_irq(&dev->lock); in misdn_del_timer()