spin_unlock_irqrestore(&chan->vc.lock, flags);
}
+static void dw_axi_dma_synchronize(struct dma_chan *dchan)
+{
+ struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);
+
+ vchan_synchronize(&chan->vc);
+}
+
static int dma_chan_alloc_chan_resources(struct dma_chan *dchan)
{
struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);
dw->dma.device_free_chan_resources = dma_chan_free_chan_resources;
dw->dma.device_prep_dma_memcpy = dma_chan_prep_dma_memcpy;
+ dw->dma.device_synchronize = dw_axi_dma_synchronize;
platform_set_drvdata(pdev, chip);