Lines Matching refs:words_to_transfer
265 int words_to_transfer; in tegra_i2c_empty_rx_fifo() local
272 words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
273 if (words_to_transfer > rx_fifo_avail) in tegra_i2c_empty_rx_fifo()
274 words_to_transfer = rx_fifo_avail; in tegra_i2c_empty_rx_fifo()
276 i2c_readsl(i2c_dev, buf, I2C_RX_FIFO, words_to_transfer); in tegra_i2c_empty_rx_fifo()
278 buf += words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
279 buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
280 rx_fifo_avail -= words_to_transfer; in tegra_i2c_empty_rx_fifo()
307 int words_to_transfer; in tegra_i2c_fill_tx_fifo() local
314 words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()
317 if (words_to_transfer) { in tegra_i2c_fill_tx_fifo()
318 if (words_to_transfer > tx_fifo_avail) in tegra_i2c_fill_tx_fifo()
319 words_to_transfer = tx_fifo_avail; in tegra_i2c_fill_tx_fifo()
328 buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()
329 tx_fifo_avail -= words_to_transfer; in tegra_i2c_fill_tx_fifo()
332 words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()
335 i2c_writesl(i2c_dev, buf, I2C_TX_FIFO, words_to_transfer); in tegra_i2c_fill_tx_fifo()
337 buf += words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()