OMAP_UART_SCR_TX_EMPTY   54 drivers/tty/serial/8250/8250_omap.c #define OMAP_UART_SCR_TX_EMPTY			(1 << 3)
OMAP_UART_SCR_TX_EMPTY   68 drivers/tty/serial/omap-serial.c #define OMAP_UART_SCR_TX_EMPTY			(1 << 3)