65 	struct i2c_client	*client;  member
95 static u16 lm77_read_value(struct i2c_client *client, u8 reg)  in lm77_read_value()  argument
98 		return i2c_smbus_read_byte_data(client, reg);  in lm77_read_value()
100 		return i2c_smbus_read_word_swapped(client, reg);  in lm77_read_value()
103 static int lm77_write_value(struct i2c_client *client, u8 reg, u16 value)  in lm77_write_value()  argument
106 		return i2c_smbus_write_byte_data(client, reg, value);  in lm77_write_value()
108 		return i2c_smbus_write_word_swapped(client, reg, value);  in lm77_write_value()
114 	struct i2c_client *client = data->client;  in lm77_update_device()  local
121 		dev_dbg(&client->dev, "Starting lm77 update\n");  in lm77_update_device()
124 			  LM77_TEMP_FROM_REG(lm77_read_value(client,  in lm77_update_device()
128 			lm77_read_value(client, LM77_REG_TEMP) & 0x0007;  in lm77_update_device()
168 	struct i2c_client *client = data->client;  in set_temp()  local
180 	lm77_write_value(client, temp_regs[nr], LM77_TEMP_TO_REG(val));  in set_temp()
194 	struct i2c_client *client = data->client;  in set_temp_hyst()  local
205 	lm77_write_value(client, LM77_REG_TEMP_HYST,  in set_temp_hyst()
252 static int lm77_detect(struct i2c_client *client, struct i2c_board_info *info)  in lm77_detect()  argument
254 	struct i2c_adapter *adapter = client->adapter;  in lm77_detect()
276 	cur = i2c_smbus_read_word_data(client, 0);  in lm77_detect()
277 	conf = i2c_smbus_read_byte_data(client, 1);  in lm77_detect()
278 	hyst = i2c_smbus_read_word_data(client, 2);  in lm77_detect()
279 	crit = i2c_smbus_read_word_data(client, 3);  in lm77_detect()
280 	min = i2c_smbus_read_word_data(client, 4);  in lm77_detect()
281 	max = i2c_smbus_read_word_data(client, 5);  in lm77_detect()
283 		if (i2c_smbus_read_byte_data(client, i + 1) != conf  in lm77_detect()
284 		 || i2c_smbus_read_word_data(client, i + 2) != hyst  in lm77_detect()
285 		 || i2c_smbus_read_word_data(client, i + 3) != crit  in lm77_detect()
286 		 || i2c_smbus_read_word_data(client, i + 4) != min  in lm77_detect()
287 		 || i2c_smbus_read_word_data(client, i + 5) != max)  in lm77_detect()
304 	cur = i2c_smbus_read_word_data(client, 0);  in lm77_detect()
305 	if (i2c_smbus_read_word_data(client, 6) != cur  in lm77_detect()
306 	 || i2c_smbus_read_word_data(client, 7) != cur)  in lm77_detect()
308 	hyst = i2c_smbus_read_word_data(client, 2);  in lm77_detect()
309 	if (i2c_smbus_read_word_data(client, 6) != hyst  in lm77_detect()
310 	 || i2c_smbus_read_word_data(client, 7) != hyst)  in lm77_detect()
312 	min = i2c_smbus_read_word_data(client, 4);  in lm77_detect()
313 	if (i2c_smbus_read_word_data(client, 6) != min  in lm77_detect()
314 	 || i2c_smbus_read_word_data(client, 7) != min)  in lm77_detect()
322 static void lm77_init_client(struct i2c_client *client)  in lm77_init_client()  argument
325 	int conf = lm77_read_value(client, LM77_REG_CONF);  in lm77_init_client()
327 		lm77_write_value(client, LM77_REG_CONF, conf & 0xfe);  in lm77_init_client()
330 static int lm77_probe(struct i2c_client *client, const struct i2c_device_id *id)  in lm77_probe()  argument
332 	struct device *dev = &client->dev;  in lm77_probe()
340 	data->client = client;  in lm77_probe()
344 	lm77_init_client(client);  in lm77_probe()
346 	hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,  in lm77_probe()