60 	struct device_node *np, *gpio;  in get_gpio()  local
67 	np = of_find_node_by_name(NULL, name);  in get_gpio()
68 	if (!np) {  in get_gpio()
76 		while ((np = of_get_next_child(gpio, np))) {  in get_gpio()
77 			audio_gpio = of_get_property(np, "audio-gpio", NULL);  in get_gpio()
86 		if (!np)  in get_gpio()
90 	reg = of_get_property(np, "reg", NULL);  in get_gpio()
102 	reg = of_get_property(np, "audio-gpio-active-state", NULL);  in get_gpio()
113 	return np;  in get_gpio()
116 static void get_irq(struct device_node * np, int *irqptr)  in get_irq()  argument
118 	if (np)  in get_irq()
119 		*irqptr = irq_of_parse_and_map(np, 0);  in get_irq()