Searched refs:rx_empty (Results 1 – 1 of 1) sorted by relevance
203 int rx_empty; in i2c_dw_data_ask() local221 rx_empty = (rx_buffer_depth - read_rxflr(reg_base)) - dw->rx_pending; in i2c_dw_data_ask()223 if (rx_empty < 0) { in i2c_dw_data_ask()235 cnt = MIN(MIN(tx_empty, rx_empty), cnt); in i2c_dw_data_ask()
