TXIENB             89 drivers/tty/serial/arc_uart.c #define UART_ALL_IRQ_DISABLE(uart) UART_REG_CLR(uart, R_STS, RXIENB|TXIENB)
TXIENB             91 drivers/tty/serial/arc_uart.c #define UART_TX_IRQ_DISABLE(uart)  UART_REG_CLR(uart, R_STS, TXIENB)
TXIENB             93 drivers/tty/serial/arc_uart.c #define UART_ALL_IRQ_ENABLE(uart)  UART_REG_OR(uart, R_STS, RXIENB|TXIENB)
TXIENB             95 drivers/tty/serial/arc_uart.c #define UART_TX_IRQ_ENABLE(uart)   UART_REG_OR(uart, R_STS, TXIENB)
TXIENB            297 drivers/tty/serial/arc_uart.c 	if ((status & TXIENB) && (status & TXEMPTY)) {