Re: [PATCH] dmaengine: Add MOXA ART DMA engine driver

From: Jonas Jensen
Date: Wed Jul 10 2013 - 05:48:24 EST


On 10 July 2013 11:30, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote:
> Do you actually make any use what so ever of the vchan support?

Only because it was inspired by the edma driver:

static inline struct moxart_dma_chan *to_moxart_dma_chan(struct dma_chan *c)
{
return container_of(c, struct moxart_dma_chan, vchan.chan);
}

It could use struct dma_chan instead I think.


Best regards,
Jonas
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