PNX8XXX_UART_INT_EMPTY  480 drivers/tty/serial/pnx8xxx_uart.c 				ISTAT_TO_SM(PNX8XXX_UART_INT_EMPTY) |
PNX8XXX_UART_INT_EMPTY  713 drivers/tty/serial/pnx8xxx_uart.c 			     PNX8XXX_UART_INT_EMPTY);