21 	struct gpio_desc *gpiod;	/* gpio that triggers the led */  member
30 	tmp = gpiod_get_value_cansleep(gpio_data->gpiod);  in gpio_trig_irq()
89 	gpio_data->gpiod = gpiod_get_optional(dev, "trigger-sources", GPIOD_IN);  in gpio_trig_activate()
90 	if (IS_ERR(gpio_data->gpiod)) {  in gpio_trig_activate()
91 		ret = PTR_ERR(gpio_data->gpiod);  in gpio_trig_activate()
95 	if (!gpio_data->gpiod) {  in gpio_trig_activate()
101 	gpiod_set_consumer_name(gpio_data->gpiod, "led-trigger");  in gpio_trig_activate()
106 	ret = request_threaded_irq(gpiod_to_irq(gpio_data->gpiod), NULL, gpio_trig_irq,  in gpio_trig_activate()
111 		gpiod_put(gpio_data->gpiod);  in gpio_trig_activate()
126 	free_irq(gpiod_to_irq(gpio_data->gpiod), led);  in gpio_trig_deactivate()
127 	gpiod_put(gpio_data->gpiod);  in gpio_trig_deactivate()