Searched refs:UART_STATUS_THE (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/drivers/tty/serial/
H A Dapbuart.h26 #define UART_STATUS_THE 0x00000004 /* TX Hold Register Empty */ macro
62 #define UART_TX_READY(s) (((s) & UART_STATUS_THE) != 0)
H A Dapbuart.c61 if (UART_GET_STATUS(port) & UART_STATUS_THE) apbuart_start_tx()
172 if (status & UART_STATUS_THE) apbuart_int()
183 return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; apbuart_tx_empty()

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