Searched refs:FR_BUSY (Results 1 – 2 of 2) sorted by relevance
40 #define FR_BUSY (1<<3) macro69 while (REG(base + UART_FR) & FR_BUSY); in flush()
90 #define FR_BUSY (1<<3) macro181 return readl(port->membase + UART_FR) & FR_BUSY ? 0 : TIOCSER_TEMT; in netx_tx_empty()389 while (readl(port->membase + UART_FR) & FR_BUSY); in netx_set_termios()531 while (readl(port->membase + UART_FR) & FR_BUSY); in netx_console_putchar()546 while (readl(port->membase + UART_FR) & FR_BUSY); in netx_console_write()