Searched refs:uart_circ_clear (Results 1 – 3 of 3) sorted by relevance
457 #define uart_circ_clear(circ) ((circ)->head = (circ)->tail = 0) macro
202 uart_circ_clear(&port->state->xmit); in mtk8250_startup()
202 uart_circ_clear(&state->xmit); in uart_port_startup()657 uart_circ_clear(&state->xmit); in uart_flush_buffer()