1056 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base);
1057 static unsigned short int ftdi_232am_baud_to_divisor(int baud);
1058 static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base);
1059 static __u32 ftdi_232bm_baud_to_divisor(int baud);
1060 static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base);
1061 static __u32 ftdi_2232h_baud_to_divisor(int baud);
1106 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)  in ftdi_232am_baud_base_to_divisor()  argument
1110 	int divisor3 = base / 2 / baud;  in ftdi_232am_baud_base_to_divisor()
1126 static unsigned short int ftdi_232am_baud_to_divisor(int baud)  in ftdi_232am_baud_to_divisor()  argument
1128 	 return ftdi_232am_baud_base_to_divisor(baud, 48000000);  in ftdi_232am_baud_to_divisor()
1131 static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)  in ftdi_232bm_baud_base_to_divisor()  argument
1136 	int divisor3 = base / 2 / baud;  in ftdi_232bm_baud_base_to_divisor()
1147 static __u32 ftdi_232bm_baud_to_divisor(int baud)  in ftdi_232bm_baud_to_divisor()  argument
1149 	 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);  in ftdi_232bm_baud_to_divisor()
1152 static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base)  in ftdi_2232h_baud_base_to_divisor()  argument
1159 	divisor3 = base * 8 / (baud * 10);  in ftdi_2232h_baud_base_to_divisor()
1177 static __u32 ftdi_2232h_baud_to_divisor(int baud)  in ftdi_2232h_baud_to_divisor()  argument
1179 	 return ftdi_2232h_baud_base_to_divisor(baud, 120000000);  in ftdi_2232h_baud_to_divisor()
1238 	int baud;  in get_ftdi_divisor()  local
1270 	baud = tty_get_baud_rate(tty);  in get_ftdi_divisor()
1271 	dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud);  in get_ftdi_divisor()
1276 	if (baud == 38400 &&  in get_ftdi_divisor()
1279 		baud = priv->baud_base / priv->custom_divisor;  in get_ftdi_divisor()
1281 			__func__, priv->custom_divisor, baud);  in get_ftdi_divisor()
1286 	if (!baud)  in get_ftdi_divisor()
1287 		baud = 9600;  in get_ftdi_divisor()
1290 		switch (baud) {  in get_ftdi_divisor()
1304 				__func__,  baud);  in get_ftdi_divisor()
1306 			baud = 9600;  in get_ftdi_divisor()
1311 		if (baud <= 3000000) {  in get_ftdi_divisor()
1312 			div_value = ftdi_232am_baud_to_divisor(baud);  in get_ftdi_divisor()
1315 			baud = 9600;  in get_ftdi_divisor()
1324 		if (baud <= 3000000) {  in get_ftdi_divisor()
1332 			    (baud == 19200)) {  in get_ftdi_divisor()
1333 				baud = 1200000;  in get_ftdi_divisor()
1335 			div_value = ftdi_232bm_baud_to_divisor(baud);  in get_ftdi_divisor()
1340 			baud = 9600;  in get_ftdi_divisor()
1346 		if ((baud <= 12000000) && (baud >= 1200)) {  in get_ftdi_divisor()
1347 			div_value = ftdi_2232h_baud_to_divisor(baud);  in get_ftdi_divisor()
1348 		} else if (baud < 1200) {  in get_ftdi_divisor()
1349 			div_value = ftdi_232bm_baud_to_divisor(baud);  in get_ftdi_divisor()
1354 			baud = 9600;  in get_ftdi_divisor()
1361 			__func__, baud, (unsigned long)div_value,  in get_ftdi_divisor()
1365 	tty_encode_baud_rate(tty, baud, baud);  in get_ftdi_divisor()