47 	struct mc13783_ts_priv *priv = data;  in mc13783_ts_handler()  local
49 	mc13xxx_irq_ack(priv->mc13xxx, irq);  in mc13783_ts_handler()
57 	queue_delayed_work(priv->workq, &priv->work, 0);  in mc13783_ts_handler()
71 static void mc13783_ts_report_sample(struct mc13783_ts_priv *priv)  in mc13783_ts_report_sample()  argument
73 	struct input_dev *idev = priv->idev;  in mc13783_ts_report_sample()
81 	x0 = priv->sample[0] & 0xfff;  in mc13783_ts_report_sample()
82 	x1 = priv->sample[1] & 0xfff;  in mc13783_ts_report_sample()
83 	x2 = priv->sample[2] & 0xfff;  in mc13783_ts_report_sample()
84 	y0 = priv->sample[3] & 0xfff;  in mc13783_ts_report_sample()
85 	y1 = (priv->sample[0] >> 12) & 0xfff;  in mc13783_ts_report_sample()
86 	y2 = (priv->sample[1] >> 12) & 0xfff;  in mc13783_ts_report_sample()
87 	cr0 = (priv->sample[2] >> 12) & 0xfff;  in mc13783_ts_report_sample()
88 	cr1 = (priv->sample[3] >> 12) & 0xfff;  in mc13783_ts_report_sample()
109 			queue_delayed_work(priv->workq, &priv->work, HZ / 50);  in mc13783_ts_report_sample()
123 	struct mc13783_ts_priv *priv =  in mc13783_ts_work()  local
128 	if (mc13xxx_adc_do_conversion(priv->mc13xxx,  in mc13783_ts_work()
130 				priv->touch->ato, priv->touch->atox,  in mc13783_ts_work()
131 				priv->sample) == 0)  in mc13783_ts_work()
132 		mc13783_ts_report_sample(priv);  in mc13783_ts_work()
137 	struct mc13783_ts_priv *priv = input_get_drvdata(dev);  in mc13783_ts_open()  local
140 	mc13xxx_lock(priv->mc13xxx);  in mc13783_ts_open()
142 	mc13xxx_irq_ack(priv->mc13xxx, MC13XXX_IRQ_TS);  in mc13783_ts_open()
144 	ret = mc13xxx_irq_request(priv->mc13xxx, MC13XXX_IRQ_TS,  in mc13783_ts_open()
145 		mc13783_ts_handler, MC13783_TS_NAME, priv);  in mc13783_ts_open()
149 	ret = mc13xxx_reg_rmw(priv->mc13xxx, MC13XXX_ADC0,  in mc13783_ts_open()
152 		mc13xxx_irq_free(priv->mc13xxx, MC13XXX_IRQ_TS, priv);  in mc13783_ts_open()
154 	mc13xxx_unlock(priv->mc13xxx);  in mc13783_ts_open()
160 	struct mc13783_ts_priv *priv = input_get_drvdata(dev);  in mc13783_ts_close()  local
162 	mc13xxx_lock(priv->mc13xxx);  in mc13783_ts_close()
163 	mc13xxx_reg_rmw(priv->mc13xxx, MC13XXX_ADC0,  in mc13783_ts_close()
165 	mc13xxx_irq_free(priv->mc13xxx, MC13XXX_IRQ_TS, priv);  in mc13783_ts_close()
166 	mc13xxx_unlock(priv->mc13xxx);  in mc13783_ts_close()
168 	cancel_delayed_work_sync(&priv->work);  in mc13783_ts_close()
173 	struct mc13783_ts_priv *priv;  in mc13783_ts_probe()  local
177 	priv = kzalloc(sizeof(*priv), GFP_KERNEL);  in mc13783_ts_probe()
179 	if (!priv || !idev)  in mc13783_ts_probe()
182 	INIT_DELAYED_WORK(&priv->work, mc13783_ts_work);  in mc13783_ts_probe()
183 	priv->mc13xxx = dev_get_drvdata(pdev->dev.parent);  in mc13783_ts_probe()
184 	priv->idev = idev;  in mc13783_ts_probe()
185 	priv->touch = dev_get_platdata(&pdev->dev);  in mc13783_ts_probe()
186 	if (!priv->touch) {  in mc13783_ts_probe()
196 	priv->workq = create_singlethread_workqueue("mc13783_ts");  in mc13783_ts_probe()
197 	if (!priv->workq)  in mc13783_ts_probe()
212 	input_set_drvdata(idev, priv);  in mc13783_ts_probe()
214 	ret = input_register_device(priv->idev);  in mc13783_ts_probe()
221 	platform_set_drvdata(pdev, priv);  in mc13783_ts_probe()
225 	destroy_workqueue(priv->workq);  in mc13783_ts_probe()
228 	kfree(priv);  in mc13783_ts_probe()
234 	struct mc13783_ts_priv *priv = platform_get_drvdata(pdev);  in mc13783_ts_remove()  local
236 	destroy_workqueue(priv->workq);  in mc13783_ts_remove()
237 	input_unregister_device(priv->idev);  in mc13783_ts_remove()
238 	kfree(priv);  in mc13783_ts_remove()