75 	struct gpio_notification *notif =  in pmf_handle_notify()  local
78 	mutex_lock(&notif->mutex);  in pmf_handle_notify()
79 	if (notif->notify)  in pmf_handle_notify()
80 		notif->notify(notif->data);  in pmf_handle_notify()
81 	mutex_unlock(&notif->mutex);  in pmf_handle_notify()
125 	struct gpio_notification *notif = data;  in pmf_handle_notify_irq()  local
127 	schedule_delayed_work(&notif->work, 0);  in pmf_handle_notify_irq()
135 	struct gpio_notification *notif;  in pmf_set_notify()  local
143 		notif = &rt->headphone_notify;  in pmf_set_notify()
147 		notif = &rt->line_in_notify;  in pmf_set_notify()
151 		notif = &rt->line_out_notify;  in pmf_set_notify()
158 	mutex_lock(&notif->mutex);  in pmf_set_notify()
160 	old = notif->notify;  in pmf_set_notify()
168 		if (old == notify && notif->data == data)  in pmf_set_notify()
174 		irq_client = notif->gpio_private;  in pmf_set_notify()
177 		notif->gpio_private = NULL;  in pmf_set_notify()
186 		irq_client->data = notif;  in pmf_set_notify()
198 		notif->gpio_private = irq_client;  in pmf_set_notify()
200 	notif->notify = notify;  in pmf_set_notify()
201 	notif->data = data;  in pmf_set_notify()
205 	mutex_unlock(&notif->mutex);  in pmf_set_notify()