734 	unsigned int words_to_transfer, rx_fifo_avail;  in tegra_i2c_empty_rx_fifo()  local
754 	words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
755 	if (words_to_transfer > rx_fifo_avail)  in tegra_i2c_empty_rx_fifo()
756 		words_to_transfer = rx_fifo_avail;  in tegra_i2c_empty_rx_fifo()
758 	i2c_readsl(i2c_dev, buf, I2C_RX_FIFO, words_to_transfer);  in tegra_i2c_empty_rx_fifo()
760 	buf += words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
761 	buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_empty_rx_fifo()
762 	rx_fifo_avail -= words_to_transfer;  in tegra_i2c_empty_rx_fifo()
794 	unsigned int words_to_transfer, tx_fifo_avail;  in tegra_i2c_fill_tx_fifo()  local
807 	words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
815 	if (words_to_transfer) {  in tegra_i2c_fill_tx_fifo()
816 		if (words_to_transfer > tx_fifo_avail)  in tegra_i2c_fill_tx_fifo()
817 			words_to_transfer = tx_fifo_avail;  in tegra_i2c_fill_tx_fifo()
826 		buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
827 		tx_fifo_avail -= words_to_transfer;  in tegra_i2c_fill_tx_fifo()
830 		i2c_dev->msg_buf = buf + words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()
833 			i2c_writesl_vi(i2c_dev, buf, I2C_TX_FIFO, words_to_transfer);  in tegra_i2c_fill_tx_fifo()
835 			i2c_writesl(i2c_dev, buf, I2C_TX_FIFO, words_to_transfer);  in tegra_i2c_fill_tx_fifo()
837 		buf += words_to_transfer * BYTES_PER_FIFO_WORD;  in tegra_i2c_fill_tx_fifo()