75 	struct input_dev_poller *poller;  member
84 static void mc_set_poll_interval(struct input_dev_poller *poller, unsigned int interval)  in mc_set_poll_interval()  argument
86 	if (poller)  in mc_set_poll_interval()
87 		poller->poll_interval_ms = interval;  in mc_set_poll_interval()
90 static void mc_keys_poller_queue_work(struct input_dev_poller *poller)  in mc_keys_poller_queue_work()  argument
94 	delay = msecs_to_jiffies(poller->poll_interval_ms);  in mc_keys_poller_queue_work()
98 	queue_delayed_work(system_freezable_wq, &poller->work, delay);  in mc_keys_poller_queue_work()
103 	struct input_dev_poller *poller =  in mc_keys_poller_work()  local
106 	poller->poll(poller->input);  in mc_keys_poller_work()
107 	mc_keys_poller_queue_work(poller);  in mc_keys_poller_work()
110 static void mc_keys_poller_start(struct input_dev_poller *poller)  in mc_keys_poller_start()  argument
112 	if (poller->poll_interval_ms > 0) {  in mc_keys_poller_start()
113 		poller->poll(poller->input);  in mc_keys_poller_start()
114 		mc_keys_poller_queue_work(poller);  in mc_keys_poller_start()
118 static void mc_keys_poller_stop(struct input_dev_poller *poller)  in mc_keys_poller_stop()  argument
120 	cancel_delayed_work_sync(&poller->work);  in mc_keys_poller_stop()
126 	struct input_dev_poller *poller;  in mc_keys_setup_polling()  local
128 	poller = devm_kzalloc(mc_data->snd_card.dev, sizeof(*poller), GFP_KERNEL);  in mc_keys_setup_polling()
129 	if (!poller)  in mc_keys_setup_polling()
132 	INIT_DELAYED_WORK(&poller->work, mc_keys_poller_work);  in mc_keys_setup_polling()
133 	poller->input = mc_data->input;  in mc_keys_setup_polling()
134 	poller->poll = poll_fn;  in mc_keys_setup_polling()
135 	mc_data->poller = poller;  in mc_keys_setup_polling()
227 		if (mc_data->poller)  in adc_jack_handler()
228 			mc_keys_poller_stop(mc_data->poller);  in adc_jack_handler()
254 			if (mc_data->poller)  in adc_jack_handler()
255 				mc_keys_poller_start(mc_data->poller);  in adc_jack_handler()
753 			mc_set_poll_interval(mc_data->poller, value);  in rk_multicodecs_probe()