Searched refs:uart_lsr_tx_empty (Results 1 – 3 of 3) sorted by relevance
38 (!uart_lsr_tx_empty(inb(speakup_info.port_tts + UART_LSR)))
26 static inline bool uart_lsr_tx_empty(u16 lsr) in uart_lsr_tx_empty() function
110 if (uart_lsr_tx_empty(status)) in au_putc()