Lines Matching defs:direction
284 * @direction: the direction in which we transfer
301 struct dma_chan *chan, enum dma_transfer_direction direction,
322 d->dir = direction;
385 enum dma_transfer_direction direction,
401 if (direction == DMA_DEV_TO_MEM)
643 enum dma_transfer_direction direction,
653 if (!is_slave_direction(direction)) {
655 "%s: bad direction?\n", __func__);
662 if (direction == DMA_DEV_TO_MEM) {
678 d = bcm2835_dma_create_cb_chain(chan, direction, false,
686 bcm2835_dma_fill_cb_chain_with_sg(chan, direction, d->cb_list,
694 size_t period_len, enum dma_transfer_direction direction,
707 if (!is_slave_direction(direction)) {
708 dev_err(chan->device->dev, "%s: bad direction?\n", __func__);
736 if (direction == DMA_DEV_TO_MEM) {
765 d = bcm2835_dma_create_cb_chain(chan, direction, true,