Lines Matching refs:words
309 u32 words = min(rs->tx_left, tx_free);
311 rs->tx_left -= words;
312 for (; words; words--) {
328 u32 words = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXFLR);
329 u32 rx_left = (rs->rx_left > words) ? rs->rx_left - words : 0;
333 * enough words in the rx fifo to get the last interrupt
334 * exactly when all words have been received
340 words = rs->rx_left - rx_left;
345 for (; words; words--) {
576 /* we only whitelist 4, 8 and 16 bit words in
733 /* if the numbor of spi words to transfer is less than the fifo