73 static int ads1015_read_adc(struct i2c_client *client, unsigned int channel)  in ads1015_read_adc()  argument
76 	struct ads1015_data *data = i2c_get_clientdata(client);  in ads1015_read_adc()
87 	res = i2c_smbus_read_word_swapped(client, ADS1015_CONFIG);  in ads1015_read_adc()
100 	res = i2c_smbus_write_word_swapped(client, ADS1015_CONFIG, config);  in ads1015_read_adc()
106 	res = i2c_smbus_read_word_swapped(client, ADS1015_CONFIG);  in ads1015_read_adc()
116 	res = i2c_smbus_read_word_swapped(client, ADS1015_CONVERSION);  in ads1015_read_adc()
123 static int ads1015_reg_to_mv(struct i2c_client *client, unsigned int channel,  in ads1015_reg_to_mv()  argument
126 	struct ads1015_data *data = i2c_get_clientdata(client);  in ads1015_reg_to_mv()
139 	struct i2c_client *client = to_i2c_client(dev);  in show_in()  local
143 	res = ads1015_read_adc(client, index);  in show_in()
147 	return sprintf(buf, "%d\n", ads1015_reg_to_mv(client, index, res));  in show_in()
165 static int ads1015_remove(struct i2c_client *client)  in ads1015_remove()  argument
167 	struct ads1015_data *data = i2c_get_clientdata(client);  in ads1015_remove()
172 		device_remove_file(&client->dev, &ads1015_in[k].dev_attr);  in ads1015_remove()
177 static int ads1015_get_channels_config_of(struct i2c_client *client)  in ads1015_get_channels_config_of()  argument
179 	struct ads1015_data *data = i2c_get_clientdata(client);  in ads1015_get_channels_config_of()
182 	if (!client->dev.of_node  in ads1015_get_channels_config_of()
183 	    || !of_get_next_child(client->dev.of_node, NULL))  in ads1015_get_channels_config_of()
186 	for_each_child_of_node(client->dev.of_node, node) {  in ads1015_get_channels_config_of()
193 			dev_err(&client->dev, "invalid reg on %s\n",  in ads1015_get_channels_config_of()
200 			dev_err(&client->dev,  in ads1015_get_channels_config_of()
209 				dev_err(&client->dev, "invalid gain on %s\n",  in ads1015_get_channels_config_of()
218 				dev_err(&client->dev,  in ads1015_get_channels_config_of()
234 static void ads1015_get_channels_config(struct i2c_client *client)  in ads1015_get_channels_config()  argument
237 	struct ads1015_data *data = i2c_get_clientdata(client);  in ads1015_get_channels_config()
238 	struct ads1015_platform_data *pdata = dev_get_platdata(&client->dev);  in ads1015_get_channels_config()
248 	if (!ads1015_get_channels_config_of(client))  in ads1015_get_channels_config()
260 static int ads1015_probe(struct i2c_client *client,  in ads1015_probe()  argument
267 	data = devm_kzalloc(&client->dev, sizeof(struct ads1015_data),  in ads1015_probe()
272 	i2c_set_clientdata(client, data);  in ads1015_probe()
276 	ads1015_get_channels_config(client);  in ads1015_probe()
280 		err = device_create_file(&client->dev, &ads1015_in[k].dev_attr);  in ads1015_probe()
285 	data->hwmon_dev = hwmon_device_register(&client->dev);  in ads1015_probe()
295 		device_remove_file(&client->dev, &ads1015_in[k].dev_attr);  in ads1015_probe()