251 	struct alternate_functions af = pct->soc->alternate_functions[gpio];  in abx500_set_mode()  local
264 	if (((alt_setting == ABX500_ALT_A) && (af.gpiosel_bit == UNUSED)) ||  in abx500_set_mode()
265 	    ((alt_setting == ABX500_ALT_B) && (af.alt_bit1 == UNUSED)) ||  in abx500_set_mode()
266 	    ((alt_setting == ABX500_ALT_C) && (af.alt_bit2 == UNUSED))) {  in abx500_set_mode()
284 		if (af.alt_bit1 != UNUSED)  in abx500_set_mode()
299 		if (af.alt_bit1 != UNUSED) {  in abx500_set_mode()
307 					af.alt_bit1,  in abx500_set_mode()
308 					!!(af.alta_val & BIT(0)));  in abx500_set_mode()
312 			if (af.alt_bit2 != UNUSED)  in abx500_set_mode()
315 					af.alt_bit2,  in abx500_set_mode()
316 					!!(af.alta_val & BIT(1)));  in abx500_set_mode()
329 				af.alt_bit1, !!(af.altb_val & BIT(0)));  in abx500_set_mode()
333 		if (af.alt_bit2 != UNUSED)  in abx500_set_mode()
336 					af.alt_bit2,  in abx500_set_mode()
337 					!!(af.altb_val & BIT(1)));  in abx500_set_mode()
347 				af.alt_bit2, !!(af.altc_val & BIT(0)));  in abx500_set_mode()
352 				af.alt_bit2, !!(af.altc_val & BIT(1)));  in abx500_set_mode()
376 	struct alternate_functions af = pct->soc->alternate_functions[gpio];  in abx500_get_mode()  local
385 	if (af.gpiosel_bit == UNUSED)  in abx500_get_mode()
390 			af.gpiosel_bit, &bit_mode);  in abx500_get_mode()
397 	if ((af.alt_bit1 < UNUSED) || (af.alt_bit1 > 7) ||  in abx500_get_mode()
398 	    (af.alt_bit2 < UNUSED) || (af.alt_bit2 > 7)) {  in abx500_get_mode()
405 	if ((af.alt_bit2 != UNUSED) && (af.alt_bit1 == UNUSED)) {  in abx500_get_mode()
412 	if ((af.alt_bit1 == UNUSED) && (af.alt_bit2 == UNUSED))  in abx500_get_mode()
426 			    af.alt_bit1, &alt_bit1);  in abx500_get_mode()
430 	if (af.alt_bit2 != UNUSED) {  in abx500_get_mode()
433 				af.alt_bit2,  in abx500_get_mode()
441 	if (mode == af.alta_val)  in abx500_get_mode()
443 	else if (mode == af.altb_val)  in abx500_get_mode()