Lines Matching refs:ret
579 int ret; in mdc_tx_status() local
581 ret = dma_cookie_status(chan, cookie, txstate); in mdc_tx_status()
582 if (ret == DMA_COMPLETE) in mdc_tx_status()
583 return ret; in mdc_tx_status()
586 return ret; in mdc_tx_status()
646 return ret; in mdc_tx_status()
652 unsigned int ret; in mdc_get_new_events() local
683 ret = done1 - processed; in mdc_get_new_events()
685 ret = ((MDC_CMDS_PROCESSED_CMDS_PROCESSED_MASK + 1) - in mdc_get_new_events()
688 return ret; in mdc_get_new_events()
892 int ret; in mdc_dma_probe() local
943 ret = of_property_read_u32(pdev->dev.of_node, in mdc_dma_probe()
946 if (ret) in mdc_dma_probe()
947 return ret; in mdc_dma_probe()
978 ret = devm_request_irq(&pdev->dev, mchan->irq, mdc_chan_irq, in mdc_dma_probe()
981 if (ret < 0) in mdc_dma_probe()
982 return ret; in mdc_dma_probe()
996 ret = img_mdc_runtime_resume(&pdev->dev); in mdc_dma_probe()
997 if (ret) in mdc_dma_probe()
998 return ret; in mdc_dma_probe()
1001 ret = dma_async_device_register(&mdma->dma_dev); in mdc_dma_probe()
1002 if (ret) in mdc_dma_probe()
1005 ret = of_dma_controller_register(pdev->dev.of_node, mdc_of_xlate, mdma); in mdc_dma_probe()
1006 if (ret) in mdc_dma_probe()
1020 return ret; in mdc_dma_probe()