71 	struct sirfsoc_fifo_status *ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_tx_empty()  local
73 	return (reg & ufifo_st->ff_empty(port)) ? TIOCSER_TEMT : 0;  in sirfsoc_uart_tx_empty()
397 	struct sirfsoc_fifo_status *ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_pio_rx_chars()  local
404 					ufifo_st->ff_empty(port))) {  in sirfsoc_uart_pio_rx_chars()
425 	struct sirfsoc_fifo_status *ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_pio_tx_chars()  local
430 					ufifo_st->ff_full(port)) &&  in sirfsoc_uart_pio_tx_chars()
472 	struct sirfsoc_fifo_status *ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_isr()  local
581 				ufifo_st->ff_empty(port)))  in sirfsoc_uart_isr()
1119 	struct sirfsoc_fifo_status *ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_console_putchar()  local
1121 		ufifo_st->ff_full(port))  in sirfsoc_uart_console_putchar()
1177 	struct sirfsoc_fifo_status *ufifo_st;  in sirfsoc_uart_rx_dma_hrtimer_callback()  local
1186 	ufifo_st = &sirfport->uart_reg->fifo_status;  in sirfsoc_uart_rx_dma_hrtimer_callback()
1237 			ufifo_st->ff_empty(port)) && max_pio_cnt--) {  in sirfsoc_uart_rx_dma_hrtimer_callback()