UART_GET_STATUS    55 drivers/tty/serial/apbuart.h #define UART_GET_STATUS(port)	(__raw_readl(APBBASE_STATUS_P(port)))
UART_GET_STATUS    87 drivers/tty/serial/arc_uart.c #define UART_GET_STATUS(uart)      UART_REG_GET(uart, R_STS)