670 	struct dma_chan		*dma_chans[3];  member
824 	struct dma_chan *dma_chan = pcdev->dma_chans[channel];  in pxa_init_dma_channel()
880 		dma_async_issue_pending(pcdev->dma_chans[i]);  in pxa_dma_start_channels()
891 		dmaengine_terminate_all(pcdev->dma_chans[i]);  in pxa_dma_stop_channels()
1052 	last_status = dma_async_is_tx_complete(pcdev->dma_chans[chan],  in pxa_camera_dma_irq()
2356 	pcdev->dma_chans[0] = dma_request_chan(&pdev->dev, "CI_Y");  in pxa_camera_probe()
2357 	if (IS_ERR(pcdev->dma_chans[0])) {  in pxa_camera_probe()
2359 		err = PTR_ERR(pcdev->dma_chans[0]);  in pxa_camera_probe()
2363 	pcdev->dma_chans[1] = dma_request_chan(&pdev->dev, "CI_U");  in pxa_camera_probe()
2364 	if (IS_ERR(pcdev->dma_chans[1])) {  in pxa_camera_probe()
2366 		err = PTR_ERR(pcdev->dma_chans[1]);  in pxa_camera_probe()
2370 	pcdev->dma_chans[2] = dma_request_chan(&pdev->dev, "CI_V");  in pxa_camera_probe()
2371 	if (IS_ERR(pcdev->dma_chans[2])) {  in pxa_camera_probe()
2373 		err = PTR_ERR(pcdev->dma_chans[2]);  in pxa_camera_probe()
2379 		err = dmaengine_slave_config(pcdev->dma_chans[i], &config);  in pxa_camera_probe()
2415 	dma_release_channel(pcdev->dma_chans[2]);  in pxa_camera_probe()
2417 	dma_release_channel(pcdev->dma_chans[1]);  in pxa_camera_probe()
2419 	dma_release_channel(pcdev->dma_chans[0]);  in pxa_camera_probe()
2433 	dma_release_channel(pcdev->dma_chans[0]);  in pxa_camera_remove()
2434 	dma_release_channel(pcdev->dma_chans[1]);  in pxa_camera_remove()
2435 	dma_release_channel(pcdev->dma_chans[2]);  in pxa_camera_remove()