49 				   u8 *prescaler, int portnum);
53 				    u8 *prescaler, int portnum);
57 				   u8 *prescaler, int portnum);
61 				     u8 *prescaler, int portnum);
176 				       u8 *rate_hi, u8 *rate_low, u8 *prescaler,
1838 /* usa19 function doesn't require prescaler */
1841 				   u8 *rate_low, u8 *prescaler, int portnum)  in keyspan_usa19_calc_baud()  argument
1879 /* usa19hs function doesn't require prescaler */
1882 				     u8 *rate_low, u8 *prescaler, int portnum)  in keyspan_usa19hs_calc_baud()  argument
1918 				    u8 *rate_low, u8 *prescaler, int portnum)  in keyspan_usa19w_calc_baud()  argument
1921 		clk,	/* clock with 13/8 prescaler */  in keyspan_usa19w_calc_baud()
1922 		div,	/* divisor using 13/8 prescaler */  in keyspan_usa19w_calc_baud()
1923 		res,	/* resulting baud rate using 13/8 prescaler */  in keyspan_usa19w_calc_baud()
1924 		diff,	/* error using 13/8 prescaler */  in keyspan_usa19w_calc_baud()
1936 	/* Calculate prescaler by trying them all and looking  in keyspan_usa19w_calc_baud()
1942 		/* 0 is an invalid prescaler, used as a flag */  in keyspan_usa19w_calc_baud()
1967 	/* return the divisor and prescaler if non-null */  in keyspan_usa19w_calc_baud()
1972 	if (prescaler) {  in keyspan_usa19w_calc_baud()
1973 		*prescaler = best_prescaler;  in keyspan_usa19w_calc_baud()
1974 		/*  dev_dbg(&port->dev, "%s - %d %d\n", __func__, *prescaler, div); */  in keyspan_usa19w_calc_baud()
1982 				   u8 *rate_low, u8 *prescaler, int portnum)  in keyspan_usa28_calc_baud()  argument
2071 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,  in keyspan_usa26_send_setup()
2077 			msg.prescaler = 10;  in keyspan_usa26_send_setup()
2341 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,  in keyspan_usa49_send_setup()
2347 			msg.prescaler = 10;  in keyspan_usa49_send_setup()
2478 	u8						prescaler;  in keyspan_usa90_send_setup()  local
2508 						   &msg.baudHi, &msg.baudLo, &prescaler, 0) == KEYSPAN_INVALID_BAUD_RATE) {  in keyspan_usa90_send_setup()
2513 				&msg.baudHi, &msg.baudLo, &prescaler, 0);  in keyspan_usa90_send_setup()
2643 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,  in keyspan_usa67_send_setup()
2649 			msg.prescaler = 10;  in keyspan_usa67_send_setup()