RDA_UART_TX_DATA_NEEDED 195 drivers/tty/serial/rda-uart.c val &= ~RDA_UART_TX_DATA_NEEDED; RDA_UART_TX_DATA_NEEDED 229 drivers/tty/serial/rda-uart.c val |= RDA_UART_TX_DATA_NEEDED; RDA_UART_TX_DATA_NEEDED 364 drivers/tty/serial/rda-uart.c val |= RDA_UART_TX_DATA_NEEDED; RDA_UART_TX_DATA_NEEDED 421 drivers/tty/serial/rda-uart.c if (val & (RDA_UART_TX_DATA_NEEDED)) { RDA_UART_TX_DATA_NEEDED 423 drivers/tty/serial/rda-uart.c irq_mask &= ~RDA_UART_TX_DATA_NEEDED;