41 	struct i2c_client		*client;  member
81 static int max17040_write_reg(struct i2c_client *client, int reg, u8 value)  in max17040_write_reg()  argument
85 	ret = i2c_smbus_write_byte_data(client, reg, value);  in max17040_write_reg()
88 		dev_err(&client->dev, "%s: err %d\n", __func__, ret);  in max17040_write_reg()
93 static int max17040_read_reg(struct i2c_client *client, int reg)  in max17040_read_reg()  argument
97 	ret = i2c_smbus_read_byte_data(client, reg);  in max17040_read_reg()
100 		dev_err(&client->dev, "%s: err %d\n", __func__, ret);  in max17040_read_reg()
105 static void max17040_reset(struct i2c_client *client)  in max17040_reset()  argument
107 	max17040_write_reg(client, MAX17040_CMD_MSB, 0x54);  in max17040_reset()
108 	max17040_write_reg(client, MAX17040_CMD_LSB, 0x00);  in max17040_reset()
111 static void max17040_get_vcell(struct i2c_client *client)  in max17040_get_vcell()  argument
113 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_get_vcell()
117 	msb = max17040_read_reg(client, MAX17040_VCELL_MSB);  in max17040_get_vcell()
118 	lsb = max17040_read_reg(client, MAX17040_VCELL_LSB);  in max17040_get_vcell()
123 static void max17040_get_soc(struct i2c_client *client)  in max17040_get_soc()  argument
125 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_get_soc()
129 	msb = max17040_read_reg(client, MAX17040_SOC_MSB);  in max17040_get_soc()
130 	lsb = max17040_read_reg(client, MAX17040_SOC_LSB);  in max17040_get_soc()
135 static void max17040_get_version(struct i2c_client *client)  in max17040_get_version()  argument
140 	msb = max17040_read_reg(client, MAX17040_VER_MSB);  in max17040_get_version()
141 	lsb = max17040_read_reg(client, MAX17040_VER_LSB);  in max17040_get_version()
143 	dev_info(&client->dev, "MAX17040 Fuel-Gauge Ver %d%d\n", msb, lsb);  in max17040_get_version()
146 static void max17040_get_online(struct i2c_client *client)  in max17040_get_online()  argument
148 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_get_online()
156 static void max17040_get_status(struct i2c_client *client)  in max17040_get_status()  argument
158 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_get_status()
185 	max17040_get_vcell(chip->client);  in max17040_work()
186 	max17040_get_soc(chip->client);  in max17040_work()
187 	max17040_get_online(chip->client);  in max17040_work()
188 	max17040_get_status(chip->client);  in max17040_work()
209 static int max17040_probe(struct i2c_client *client,  in max17040_probe()  argument
212 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);  in max17040_probe()
219 	chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);  in max17040_probe()
223 	chip->client = client;  in max17040_probe()
224 	chip->pdata = client->dev.platform_data;  in max17040_probe()
226 	i2c_set_clientdata(client, chip);  in max17040_probe()
229 	chip->battery = power_supply_register(&client->dev,  in max17040_probe()
232 		dev_err(&client->dev, "failed: power supply register\n");  in max17040_probe()
236 	max17040_reset(client);  in max17040_probe()
237 	max17040_get_version(client);  in max17040_probe()
246 static int max17040_remove(struct i2c_client *client)  in max17040_remove()  argument
248 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_remove()
259 	struct i2c_client *client = to_i2c_client(dev);  in max17040_suspend()  local
260 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_suspend()
268 	struct i2c_client *client = to_i2c_client(dev);  in max17040_resume()  local
269 	struct max17040_chip *chip = i2c_get_clientdata(client);  in max17040_resume()