lock_notifications 28 drivers/soc/fsl/dpio/dpio-service.c spinlock_t lock_notifications; lock_notifications 136 drivers/soc/fsl/dpio/dpio-service.c spin_lock_init(&obj->lock_notifications); lock_notifications 272 drivers/soc/fsl/dpio/dpio-service.c spin_lock_irqsave(&d->lock_notifications, irqflags); lock_notifications 274 drivers/soc/fsl/dpio/dpio-service.c spin_unlock_irqrestore(&d->lock_notifications, irqflags); lock_notifications 304 drivers/soc/fsl/dpio/dpio-service.c spin_lock_irqsave(&d->lock_notifications, irqflags); lock_notifications 306 drivers/soc/fsl/dpio/dpio-service.c spin_unlock_irqrestore(&d->lock_notifications, irqflags);