733 	unsigned int words_to_transfer, rx_fifo_avail;  in tegra_i2c_empty_rx_fifo()  local
753 	words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
754 	if (words_to_transfer > rx_fifo_avail)  in tegra_i2c_empty_rx_fifo()
755 		words_to_transfer = rx_fifo_avail;  in tegra_i2c_empty_rx_fifo()
757 	i2c_readsl(i2c_dev, buf, I2C_RX_FIFO, words_to_transfer);  in tegra_i2c_empty_rx_fifo()
759 	buf += words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
760 	buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
761 	rx_fifo_avail -= words_to_transfer;  in tegra_i2c_empty_rx_fifo()
793 	unsigned int words_to_transfer, tx_fifo_avail;  in tegra_i2c_fill_tx_fifo()  local
806 	words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
814 	if (words_to_transfer) {  in tegra_i2c_fill_tx_fifo()
815 		if (words_to_transfer > tx_fifo_avail)  in tegra_i2c_fill_tx_fifo()
816 			words_to_transfer = tx_fifo_avail;  in tegra_i2c_fill_tx_fifo()
825 		buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
826 		tx_fifo_avail -= words_to_transfer;  in tegra_i2c_fill_tx_fifo()
829 		i2c_dev->msg_buf = buf + words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
832 			i2c_writesl_vi(i2c_dev, buf, I2C_TX_FIFO, words_to_transfer);  in tegra_i2c_fill_tx_fifo()
834 			i2c_writesl(i2c_dev, buf, I2C_TX_FIFO, words_to_transfer);  in tegra_i2c_fill_tx_fifo()
836 		buf += words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()