Searched refs:serial_din (Results 1 – 2 of 2) sorted by relevance
118 #define serial_din(reg) \ macro
271 while (!(serial_din(&com_port->lsr) & UART_LSR_THRE)) in _debug_uart_putc()307 while (!(serial_din(&com_port->lsr) & UART_LSR_THRE)) in _debug_uart_putc()