Searched refs:dma_chan_get (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/dma/
H A Ddmaengine.c214 * dma_chan_get - try to grab a dma channel's parent driver module
219 static int dma_chan_get(struct dma_chan *chan) dma_chan_get() function
550 err = dma_chan_get(chan); dma_get_slave_channel()
580 err = dma_chan_get(chan); dma_get_any_slave_channel()
623 err = dma_chan_get(chan); __dma_request_channel()
719 err = dma_chan_get(chan); dmaengine_get()
911 if (dma_chan_get(chan) == -ENODEV) { dma_async_device_register()

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