250 	struct alternate_functions af = pct->soc->alternate_functions[gpio];  in abx500_set_mode()  local
263 	if (((alt_setting == ABX500_ALT_A) && (af.gpiosel_bit == UNUSED)) ||  in abx500_set_mode()
264 	    ((alt_setting == ABX500_ALT_B) && (af.alt_bit1 == UNUSED)) ||  in abx500_set_mode()
265 	    ((alt_setting == ABX500_ALT_C) && (af.alt_bit2 == UNUSED))) {  in abx500_set_mode()
283 		if (af.alt_bit1 != UNUSED)  in abx500_set_mode()
298 		if (af.alt_bit1 != UNUSED) {  in abx500_set_mode()
306 					af.alt_bit1,  in abx500_set_mode()
307 					!!(af.alta_val & BIT(0)));  in abx500_set_mode()
311 			if (af.alt_bit2 != UNUSED)  in abx500_set_mode()
314 					af.alt_bit2,  in abx500_set_mode()
315 					!!(af.alta_val & BIT(1)));  in abx500_set_mode()
328 				af.alt_bit1, !!(af.altb_val & BIT(0)));  in abx500_set_mode()
332 		if (af.alt_bit2 != UNUSED)  in abx500_set_mode()
335 					af.alt_bit2,  in abx500_set_mode()
336 					!!(af.altb_val & BIT(1)));  in abx500_set_mode()
346 				af.alt_bit2, !!(af.altc_val & BIT(0)));  in abx500_set_mode()
351 				af.alt_bit2, !!(af.altc_val & BIT(1)));  in abx500_set_mode()
375 	struct alternate_functions af = pct->soc->alternate_functions[gpio];  in abx500_get_mode()  local
384 	if (af.gpiosel_bit == UNUSED)  in abx500_get_mode()
389 			af.gpiosel_bit, &bit_mode);  in abx500_get_mode()
396 	if ((af.alt_bit1 < UNUSED) || (af.alt_bit1 > 7) ||  in abx500_get_mode()
397 	    (af.alt_bit2 < UNUSED) || (af.alt_bit2 > 7)) {  in abx500_get_mode()
404 	if ((af.alt_bit2 != UNUSED) && (af.alt_bit1 == UNUSED)) {  in abx500_get_mode()
411 	if ((af.alt_bit1 == UNUSED) && (af.alt_bit2 == UNUSED))  in abx500_get_mode()
425 			    af.alt_bit1, &alt_bit1);  in abx500_get_mode()
429 	if (af.alt_bit2 != UNUSED) {  in abx500_get_mode()
432 				af.alt_bit2,  in abx500_get_mode()
440 	if (mode == af.alta_val)  in abx500_get_mode()
442 	else if (mode == af.altb_val)  in abx500_get_mode()