Lines Matching defs:direction
348 enum dma_transfer_direction direction)
355 switch (direction) {
404 fchan->cfg.dir = direction;
414 enum dma_transfer_direction direction)
416 if (direction == DMA_MEM_TO_DEV) {
431 size_t len, enum dma_transfer_direction direction)
440 if (!is_slave_direction(direction)) {
441 dev_err(fchan->fdev->dev, "bad direction?\n");
450 size_t period_len, enum dma_transfer_direction direction,
457 fchan = st_fdma_prep_common(chan, len, direction);
464 if (config_reqctrl(fchan, direction)) {
465 dev_err(fchan->fdev->dev, "bad width or direction\n");
493 fill_hw_node(hw_node, fchan, direction);
495 if (direction == DMA_MEM_TO_DEV)
509 unsigned int sg_len, enum dma_transfer_direction direction,
518 fchan = st_fdma_prep_common(chan, sg_len, direction);
539 fill_hw_node(hw_node, fchan, direction);
541 if (direction == DMA_MEM_TO_DEV)