Searched refs:dma_chan_get (Results 1 – 1 of 1) sorted by relevance
443 * dma_chan_get - try to grab a DMA channel's parent driver module448 static int dma_chan_get(struct dma_chan *chan) in dma_chan_get() function 673 err = dma_chan_get(chan); in find_candidate() 710 err = dma_chan_get(chan); in dma_get_slave_channel() 976 err = dma_chan_get(chan); in dmaengine_get() 1252 if (dma_chan_get(chan) == -ENODEV) { in dma_async_device_register()