store_tabletExecute(struct device *dev, const char *buf, size_t count)
store_tabletExecute(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
store_tabletExecute(struct device *dev, const char *buf, size_t count){	struct aiptek *aiptek = dev_get_drvdata(dev);	if (aiptek == NULL)		return 0;	/* We do not care what you write to this file. Merely the action	 * of writing to this file triggers a tablet reprogramming.	 */	memcpy(&aiptek->curSetting, &aiptek->newSetting,	       sizeof(struct aiptek_settings));	if (aiptek_program_tablet(aiptek) < 0)		return -EIO;	return count;}