Lines Matching defs:len
312 size_t len, unsigned long flags)
318 if (!len)
336 hw_node->nbytes = len;
339 hw_node->generic.length = len;
430 size_t len, enum dma_transfer_direction direction)
434 if (!chan || !len)
448 struct dma_chan *chan, dma_addr_t buf_addr, size_t len,
456 fchan = st_fdma_prep_common(chan, len, direction);
469 if (len % period_len != 0) {
470 dev_err(fchan->fdev->dev, "len is not multiple of period\n");
474 sg_len = len / period_len;