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Searched refs:uart_circ_clear (Results 1 – 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/include/linux/
Dserial_core.h449 #define uart_circ_clear(circ) ((circ)->head = (circ)->tail = 0) macro
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
D8250_mtk.c202 uart_circ_clear(&port->state->xmit); in mtk8250_startup()
/kernel/linux/linux-5.10/drivers/tty/serial/
Dserial_core.c202 uart_circ_clear(&state->xmit); in uart_port_startup()
664 uart_circ_clear(&state->xmit); in uart_flush_buffer()