mmp_pdma_chan_handler  228 drivers/dma/mmp_pdma.c 		ret = mmp_pdma_chan_handler(irq, phy);
mmp_pdma_chan_handler  983 drivers/dma/mmp_pdma.c 		ret = devm_request_irq(pdev->dev, irq, mmp_pdma_chan_handler,