33 	struct ar1021_i2c *ar1021 = dev_id;  in ar1021_i2c_irq()  local
34 	struct input_dev *input = ar1021->input;  in ar1021_i2c_irq()
35 	u8 *data = ar1021->data;  in ar1021_i2c_irq()
39 	retval = i2c_master_recv(ar1021->client,  in ar1021_i2c_irq()
40 				 ar1021->data, sizeof(ar1021->data));  in ar1021_i2c_irq()
41 	if (retval != sizeof(ar1021->data))  in ar1021_i2c_irq()
68 	struct ar1021_i2c *ar1021 = input_get_drvdata(dev);  in ar1021_i2c_open()  local
69 	struct i2c_client *client = ar1021->client;  in ar1021_i2c_open()
72 	error = i2c_master_send(ar1021->client, cmd_enable_touch,  in ar1021_i2c_open()
84 	struct ar1021_i2c *ar1021 = input_get_drvdata(dev);  in ar1021_i2c_close()  local
85 	struct i2c_client *client = ar1021->client;  in ar1021_i2c_close()
93 	struct ar1021_i2c *ar1021;  in ar1021_i2c_probe()  local
102 	ar1021 = devm_kzalloc(&client->dev, sizeof(*ar1021), GFP_KERNEL);  in ar1021_i2c_probe()
103 	if (!ar1021)  in ar1021_i2c_probe()
110 	ar1021->client = client;  in ar1021_i2c_probe()
111 	ar1021->input = input;  in ar1021_i2c_probe()
124 	input_set_drvdata(input, ar1021);  in ar1021_i2c_probe()
129 					  "ar1021_i2c", ar1021);  in ar1021_i2c_probe()
139 	error = input_register_device(ar1021->input);  in ar1021_i2c_probe()