dma_reg_lock      752 drivers/media/pci/ivtv/ivtv-driver.c 	spin_lock_init(&itv->dma_reg_lock);
dma_reg_lock      689 drivers/media/pci/ivtv/ivtv-driver.h 	spinlock_t dma_reg_lock;        /* lock access to DMA engine registers */
dma_reg_lock      400 drivers/media/pci/ivtv/ivtv-irq.c 		spin_lock_irqsave(&itv->dma_reg_lock, flags);
dma_reg_lock      405 drivers/media/pci/ivtv/ivtv-irq.c 		spin_unlock_irqrestore(&itv->dma_reg_lock, flags);
dma_reg_lock      926 drivers/media/pci/ivtv/ivtv-irq.c 	spin_lock(&itv->dma_reg_lock);
dma_reg_lock      952 drivers/media/pci/ivtv/ivtv-irq.c 			spin_unlock(&itv->dma_reg_lock);
dma_reg_lock     1056 drivers/media/pci/ivtv/ivtv-irq.c 	spin_unlock(&itv->dma_reg_lock);
dma_reg_lock      214 drivers/media/pci/ivtv/ivtv-udma.c 	spin_lock_irqsave(&itv->dma_reg_lock, flags);
dma_reg_lock      219 drivers/media/pci/ivtv/ivtv-udma.c 	spin_unlock_irqrestore(&itv->dma_reg_lock, flags);