140 	struct lm95245_data *data = dev_get_drvdata(dev);  in lm95245_update_device()  local
141 	struct i2c_client *client = data->client;  in lm95245_update_device()
143 	mutex_lock(&data->update_lock);  in lm95245_update_device()
145 	if (time_after(jiffies, data->last_updated  in lm95245_update_device()
146 		+ msecs_to_jiffies(data->interval)) || !data->valid) {  in lm95245_update_device()
150 			data->regs[i]  in lm95245_update_device()
153 		data->last_updated = jiffies;  in lm95245_update_device()
154 		data->valid = 1;  in lm95245_update_device()
157 	mutex_unlock(&data->update_lock);  in lm95245_update_device()
159 	return data;  in lm95245_update_device()
216 	struct lm95245_data *data = lm95245_update_device(dev);  in show_input()  local
225 	if (index == 0 || data->regs[index] & 0x80)  in show_input()
226 		temp = temp_from_reg_signed(data->regs[index],  in show_input()
227 			    data->regs[index + 1]);  in show_input()
229 		temp = temp_from_reg_unsigned(data->regs[index + 2],  in show_input()
230 			    data->regs[index + 3]);  in show_input()
238 	struct lm95245_data *data = lm95245_update_device(dev);  in show_limit()  local
242 			data->regs[index] * 1000);  in show_limit()
248 	struct lm95245_data *data = dev_get_drvdata(dev);  in set_limit()  local
250 	struct i2c_client *client = data->client;  in set_limit()
260 	mutex_lock(&data->update_lock);  in set_limit()
262 	data->valid = 0;  in set_limit()
266 	mutex_unlock(&data->update_lock);  in set_limit()
274 	struct lm95245_data *data = lm95245_update_device(dev);  in show_crit_hyst()  local
276 	int hyst = data->regs[index] - data->regs[8];  in show_crit_hyst()
284 	struct lm95245_data *data = dev_get_drvdata(dev);  in set_crit_hyst()  local
286 	struct i2c_client *client = data->client;  in set_crit_hyst()
293 	mutex_lock(&data->update_lock);  in set_crit_hyst()
298 	data->regs[8] = hyst;  in set_crit_hyst()
304 	mutex_unlock(&data->update_lock);  in set_crit_hyst()
312 	struct lm95245_data *data = dev_get_drvdata(dev);  in show_type()  local
315 		data->config2 & CFG2_REMOTE_TT ? "1\n" : "2\n");  in show_type()
321 	struct lm95245_data *data = dev_get_drvdata(dev);  in set_type()  local
322 	struct i2c_client *client = data->client;  in set_type()
330 	mutex_lock(&data->update_lock);  in set_type()
333 		data->config2 |= CFG2_REMOTE_TT;  in set_type()
335 		data->config2 &= ~CFG2_REMOTE_TT;  in set_type()
337 	data->valid = 0;  in set_type()
340 				  data->config2);  in set_type()
342 	mutex_unlock(&data->update_lock);  in set_type()
350 	struct lm95245_data *data = lm95245_update_device(dev);  in show_alarm()  local
354 			!!(data->regs[9] & index));  in show_alarm()
360 	struct lm95245_data *data = lm95245_update_device(dev);  in show_interval()  local
362 	return snprintf(buf, PAGE_SIZE - 1, "%lu\n", data->interval);  in show_interval()
368 	struct lm95245_data *data = dev_get_drvdata(dev);  in set_interval()  local
369 	struct i2c_client *client = data->client;  in set_interval()
375 	mutex_lock(&data->update_lock);  in set_interval()
377 	data->interval = lm95245_set_conversion_rate(client, val);  in set_interval()
379 	mutex_unlock(&data->update_lock);  in set_interval()
457 				struct lm95245_data *data)  in lm95245_init_client()  argument
459 	data->interval = lm95245_read_conversion_rate(client);  in lm95245_init_client()
461 	data->config1 = i2c_smbus_read_byte_data(client,  in lm95245_init_client()
463 	data->config2 = i2c_smbus_read_byte_data(client,  in lm95245_init_client()
466 	if (data->config1 & CFG_STOP) {  in lm95245_init_client()
468 		data->config1 &= ~CFG_STOP;  in lm95245_init_client()
470 			data->config1);  in lm95245_init_client()
478 	struct lm95245_data *data;  in lm95245_probe()  local
481 	data = devm_kzalloc(dev, sizeof(struct lm95245_data), GFP_KERNEL);  in lm95245_probe()
482 	if (!data)  in lm95245_probe()
485 	data->client = client;  in lm95245_probe()
486 	mutex_init(&data->update_lock);  in lm95245_probe()
489 	lm95245_init_client(client, data);  in lm95245_probe()
492 							   data,  in lm95245_probe()