Lines Matching refs:chan_num
424 int chan_num = -1; in knav_dma_open_channel() local
432 chan_num = of_channel_match_helper(dev->of_node, name, &instance); in knav_dma_open_channel()
433 if (chan_num < 0) { in knav_dma_open_channel()
441 "unknown", chan_num, instance); in knav_dma_open_channel()
465 if (chan->channel == chan_num) { in knav_dma_open_channel()
470 if (chan->flow == chan_num) { in knav_dma_open_channel()
478 chan_num, instance); in knav_dma_open_channel()
485 chan_num); in knav_dma_open_channel()
497 chan_num, instance); in knav_dma_open_channel()
582 unsigned chan_num) in pktdma_init_chan() argument
600 ret = pktdma_init_tx_chan(chan, chan_num); in pktdma_init_chan()
603 ret = pktdma_init_rx_chan(chan, chan_num); in pktdma_init_chan()
605 dev_err(dev, "channel(%d) direction unknown\n", chan_num); in pktdma_init_chan()