pci/ivtv/ivtv-driver.c

737 	itv->base_addr = pci_resource_start(itv->pdev, 0);
844 	if (!request_mem_region(itv->base_addr, IVTV_ENCODER_SIZE, "ivtv encoder")) {
849 	if (!request_mem_region(itv->base_addr + IVTV_REG_OFFSET,
852 		release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE);
857 	    !request_mem_region(itv->base_addr + IVTV_DECODER_OFFSET,
860 		release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE);
861 		release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
874 				release_mem_region(itv->base_addr + IVTV_DECODER_OFFSET,
876 			release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE);
877 			release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
900 		   pdev->irq, pci_latency, (u64)itv->base_addr);
1032 	IVTV_DEBUG_INFO("base addr: 0x%llx\n", (u64)itv->base_addr);
1043 		   (u64)itv->base_addr + IVTV_ENCODER_OFFSET, IVTV_ENCODER_SIZE);
1044 	itv->enc_mem = ioremap(itv->base_addr + IVTV_ENCODER_OFFSET,
1057 				(u64)itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE);
1058 		itv->dec_mem = ioremap(itv->base_addr + IVTV_DECODER_OFFSET,
1075 		   (u64)itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
1077 	    ioremap(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
1283 	release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE);
1284 	release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
1286 		release_mem_region(itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE);
1444 	release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE);
1445 	release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE);
1447 		release_mem_region(itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE);