headphone_detect_node   48 sound/aoa/core/gpio-feature.c static struct device_node *headphone_detect_node;
headphone_detect_node  253 sound/aoa/core/gpio-feature.c 	headphone_detect_node = get_gpio("headphone-detect", NULL,
headphone_detect_node  269 sound/aoa/core/gpio-feature.c 	get_irq(headphone_detect_node, &headphone_detect_irq);