33 static inline void cyttsp5_btn_key_action(struct cyttsp5_btn_data *bd,  in cyttsp5_btn_key_action()  argument
36 	struct device *dev = bd->dev;  in cyttsp5_btn_key_action()
37 	struct cyttsp5_sysinfo *si = bd->si;  in cyttsp5_btn_key_action()
44 	input_report_key(bd->input, si->btn[btn_no].key_code, btn_state);  in cyttsp5_btn_key_action()
45 	input_sync(bd->input);  in cyttsp5_btn_key_action()
53 static void cyttsp5_get_btn_touches(struct cyttsp5_btn_data *bd)  in cyttsp5_get_btn_touches()  argument
55 	struct cyttsp5_sysinfo *si = bd->si;  in cyttsp5_get_btn_touches()
65 		cyttsp5_btn_key_action(bd, cur_btn, cur_btn_state);  in cyttsp5_get_btn_touches()
69 static void cyttsp5_btn_lift_all(struct cyttsp5_btn_data *bd)  in cyttsp5_btn_lift_all()  argument
71 	struct cyttsp5_sysinfo *si = bd->si;  in cyttsp5_btn_lift_all()
78 		cyttsp5_btn_key_action(bd, i, CY_BTN_RELEASED);  in cyttsp5_btn_lift_all()
82 static void cyttsp5_log_btn_data(struct cyttsp5_btn_data *bd)  in cyttsp5_log_btn_data()  argument
84 	struct device *dev = bd->dev;  in cyttsp5_log_btn_data()
87 	struct cyttsp5_sysinfo *si = bd->si;  in cyttsp5_log_btn_data()
108 static int cyttsp5_xy_worker(struct cyttsp5_btn_data *bd)  in cyttsp5_xy_worker()  argument
110 	struct cyttsp5_sysinfo *si = bd->si;  in cyttsp5_xy_worker()
114 		cyttsp5_get_btn_touches(bd);  in cyttsp5_xy_worker()
117 		cyttsp5_log_btn_data(bd);  in cyttsp5_xy_worker()
127 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_attention()  local
130 	if (bd->si->xy_mode[2] != bd->si->desc.btn_report_id)  in cyttsp5_btn_attention()
134 	mutex_lock(&bd->btn_lock);  in cyttsp5_btn_attention()
135 	rc = cyttsp5_xy_worker(bd);  in cyttsp5_btn_attention()
136 	mutex_unlock(&bd->btn_lock);  in cyttsp5_btn_attention()
146 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_startup_attention()  local
148 	mutex_lock(&bd->btn_lock);  in cyttsp5_startup_attention()
149 	cyttsp5_btn_lift_all(bd);  in cyttsp5_startup_attention()
150 	mutex_unlock(&bd->btn_lock);  in cyttsp5_startup_attention()
158 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_suspend_attention()  local
160 	mutex_lock(&bd->btn_lock);  in cyttsp5_btn_suspend_attention()
161 	cyttsp5_btn_lift_all(bd);  in cyttsp5_btn_suspend_attention()
162 	bd->is_suspended = true;  in cyttsp5_btn_suspend_attention()
163 	mutex_unlock(&bd->btn_lock);  in cyttsp5_btn_suspend_attention()
173 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_resume_attention()  local
177 	mutex_lock(&bd->btn_lock);  in cyttsp5_btn_resume_attention()
178 	bd->is_suspended = false;  in cyttsp5_btn_resume_attention()
179 	mutex_unlock(&bd->btn_lock);  in cyttsp5_btn_resume_attention()
188 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_open()  local
192 	mutex_lock(&bd->btn_lock);  in cyttsp5_btn_open()
193 	bd->is_suspended = false;  in cyttsp5_btn_open()
194 	mutex_unlock(&bd->btn_lock);  in cyttsp5_btn_open()
221 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_close()  local
235 	mutex_lock(&bd->btn_lock);  in cyttsp5_btn_close()
236 	if (!bd->is_suspended) {  in cyttsp5_btn_close()
238 		bd->is_suspended = true;  in cyttsp5_btn_close()
240 	mutex_unlock(&bd->btn_lock);  in cyttsp5_btn_close()
246 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_setup_input_device()  local
252 	__set_bit(EV_KEY, bd->input->evbit);  in cyttsp5_setup_input_device()
254 		__func__, bd->si->num_btns);  in cyttsp5_setup_input_device()
255 	for (i = 0; i < bd->si->num_btns; i++) {  in cyttsp5_setup_input_device()
257 			__func__, i, bd->si->btn[i].key_code);  in cyttsp5_setup_input_device()
258 		__set_bit(bd->si->btn[i].key_code, bd->input->keybit);  in cyttsp5_setup_input_device()
261 	rc = input_register_device(bd->input);  in cyttsp5_setup_input_device()
266 		bd->input_device_registered = true;  in cyttsp5_setup_input_device()
274 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_setup_input_attention()  local
277 	bd->si = _cyttsp5_request_sysinfo(dev);  in cyttsp5_setup_input_attention()
278 	if (!bd->si)  in cyttsp5_setup_input_attention()
292 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_probe()  local
304 	mutex_init(&bd->btn_lock);  in cyttsp5_btn_probe()
305 	bd->dev = dev;  in cyttsp5_btn_probe()
306 	bd->pdata = btn_pdata;  in cyttsp5_btn_probe()
311 	bd->input = input_allocate_device();  in cyttsp5_btn_probe()
312 	if (!bd->input) {  in cyttsp5_btn_probe()
319 	if (bd->pdata->inp_dev_name)  in cyttsp5_btn_probe()
320 		bd->input->name = bd->pdata->inp_dev_name;  in cyttsp5_btn_probe()
322 		bd->input->name = CYTTSP5_BTN_NAME;  in cyttsp5_btn_probe()
323 	scnprintf(bd->phys, sizeof(bd->phys), "%s/input%d", dev_name(dev),  in cyttsp5_btn_probe()
325 	bd->input->phys = bd->phys;  in cyttsp5_btn_probe()
326 	bd->input->dev.parent = bd->dev;  in cyttsp5_btn_probe()
327 	bd->input->open = cyttsp5_btn_open;  in cyttsp5_btn_probe()
328 	bd->input->close = cyttsp5_btn_close;  in cyttsp5_btn_probe()
329 	input_set_drvdata(bd->input, bd);  in cyttsp5_btn_probe()
332 	bd->si = _cyttsp5_request_sysinfo(dev);  in cyttsp5_btn_probe()
334 	if (bd->si) {  in cyttsp5_btn_probe()
340 			__func__, bd->si);  in cyttsp5_btn_probe()
348 	input_free_device(bd->input);  in cyttsp5_btn_probe()
358 	struct cyttsp5_btn_data *bd = &cd->bd;  in cyttsp5_btn_release()  local
360 	if (bd->input_device_registered) {  in cyttsp5_btn_release()
361 		input_unregister_device(bd->input);  in cyttsp5_btn_release()
363 		input_free_device(bd->input);  in cyttsp5_btn_release()