96 	struct wacom_i2c *wac_i2c = dev_id;  in wacom_i2c_irq()  local
97 	struct input_dev *input = wac_i2c->input;  in wacom_i2c_irq()
98 	u8 *data = wac_i2c->data;  in wacom_i2c_irq()
103 	error = i2c_master_recv(wac_i2c->client,  in wacom_i2c_irq()
104 				wac_i2c->data, sizeof(wac_i2c->data));  in wacom_i2c_irq()
116 	if (!wac_i2c->prox)  in wacom_i2c_irq()
117 		wac_i2c->tool = (data[3] & 0x0c) ?  in wacom_i2c_irq()
120 	wac_i2c->prox = data[3] & 0x20;  in wacom_i2c_irq()
123 	input_report_key(input, wac_i2c->tool, wac_i2c->prox);  in wacom_i2c_irq()
137 	struct wacom_i2c *wac_i2c = input_get_drvdata(dev);  in wacom_i2c_open()  local
138 	struct i2c_client *client = wac_i2c->client;  in wacom_i2c_open()
147 	struct wacom_i2c *wac_i2c = input_get_drvdata(dev);  in wacom_i2c_close()  local
148 	struct i2c_client *client = wac_i2c->client;  in wacom_i2c_close()
156 	struct wacom_i2c *wac_i2c;  in wacom_i2c_probe()  local
170 	wac_i2c = kzalloc(sizeof(*wac_i2c), GFP_KERNEL);  in wacom_i2c_probe()
172 	if (!wac_i2c || !input) {  in wacom_i2c_probe()
177 	wac_i2c->client = client;  in wacom_i2c_probe()
178 	wac_i2c->input = input;  in wacom_i2c_probe()
201 	input_set_drvdata(input, wac_i2c);  in wacom_i2c_probe()
205 				     "wacom_i2c", wac_i2c);  in wacom_i2c_probe()
215 	error = input_register_device(wac_i2c->input);  in wacom_i2c_probe()
222 	i2c_set_clientdata(client, wac_i2c);  in wacom_i2c_probe()
226 	free_irq(client->irq, wac_i2c);  in wacom_i2c_probe()
229 	kfree(wac_i2c);  in wacom_i2c_probe()
236 	struct wacom_i2c *wac_i2c = i2c_get_clientdata(client);  in wacom_i2c_remove()  local
238 	free_irq(client->irq, wac_i2c);  in wacom_i2c_remove()
239 	input_unregister_device(wac_i2c->input);  in wacom_i2c_remove()
240 	kfree(wac_i2c);  in wacom_i2c_remove()