554 				     unsigned long ufstat)  in s3c24xx_serial_rx_fifocnt()  argument
558 	if (ufstat & info->rx_fifofull)  in s3c24xx_serial_rx_fifocnt()
561 	return (ufstat & info->rx_fifomask) >> info->rx_fifoshift;  in s3c24xx_serial_rx_fifocnt()
719 	unsigned int ufcon, ch, flag, ufstat, uerstat;  in s3c24xx_serial_rx_drain_fifo()  local
729 			ufstat = rd_regl(port, S3C2410_UFSTAT);  in s3c24xx_serial_rx_drain_fifo()
730 			fifocnt = s3c24xx_serial_rx_fifocnt(ourport, ufstat);  in s3c24xx_serial_rx_drain_fifo()
918 	unsigned long ufstat = rd_regl(port, S3C2410_UFSTAT);  in s3c24xx_serial_tx_empty()  local
922 		if ((ufstat & info->tx_fifomask) != 0 ||  in s3c24xx_serial_tx_empty()
923 		    (ufstat & info->tx_fifofull))  in s3c24xx_serial_tx_empty()
2183 	unsigned long ufstat, utrstat;  in s3c24xx_serial_console_txrdy()  local
2188 		ufstat = rd_regl(port, S3C2410_UFSTAT);  in s3c24xx_serial_console_txrdy()
2189 		return (ufstat & info->tx_fifofull) ? 0 : 1;  in s3c24xx_serial_console_txrdy()
2214 	unsigned int ufstat;  in s3c24xx_serial_get_poll_char()  local
2216 	ufstat = rd_regl(port, S3C2410_UFSTAT);  in s3c24xx_serial_get_poll_char()
2217 	if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0)  in s3c24xx_serial_get_poll_char()