Lines Matching defs:chan
676 static bool filter(struct dma_chan *chan, void *slave)
680 if ((chan->chan_id == param->chan_id) && (param->dma_dev ==
681 chan->device->dev)) {
682 chan->private = param;
692 struct dma_chan *chan;
710 chan = dma_request_channel(mask, filter, param);
711 if (!chan) {
717 priv->chan_tx = chan;
725 chan = dma_request_channel(mask, filter, param);
726 if (!chan) {
738 priv->chan_rx = chan;