74 	struct gpio_notification *notif =  in pmf_handle_notify()  local
77 	mutex_lock(&notif->mutex);  in pmf_handle_notify()
78 	if (notif->notify)  in pmf_handle_notify()
79 		notif->notify(notif->data);  in pmf_handle_notify()
80 	mutex_unlock(&notif->mutex);  in pmf_handle_notify()
124 	struct gpio_notification *notif = data;  in pmf_handle_notify_irq()  local
126 	schedule_delayed_work(&notif->work, 0);  in pmf_handle_notify_irq()
134 	struct gpio_notification *notif;  in pmf_set_notify()  local
142 		notif = &rt->headphone_notify;  in pmf_set_notify()
146 		notif = &rt->line_in_notify;  in pmf_set_notify()
150 		notif = &rt->line_out_notify;  in pmf_set_notify()
157 	mutex_lock(&notif->mutex);  in pmf_set_notify()
159 	old = notif->notify;  in pmf_set_notify()
167 		if (old == notify && notif->data == data)  in pmf_set_notify()
173 		irq_client = notif->gpio_private;  in pmf_set_notify()
176 		notif->gpio_private = NULL;  in pmf_set_notify()
185 		irq_client->data = notif;  in pmf_set_notify()
197 		notif->gpio_private = irq_client;  in pmf_set_notify()
199 	notif->notify = notify;  in pmf_set_notify()
200 	notif->data = data;  in pmf_set_notify()
204 	mutex_unlock(&notif->mutex);  in pmf_set_notify()