Searched refs:rx_avail (Results 1 – 1 of 1) sorted by relevance
232 size_t rx_avail; in altera_i2c_read_rx_fifo() local235 rx_avail = i2c_indirect_read(dev, ALTERA_I2C_RX_FIFO_LVL); in altera_i2c_read_rx_fifo()236 bytes = min(rx_avail, dev->msg_len); in altera_i2c_read_rx_fifo()