    "%s: Failed to issue reset command, error = %d\n",    __func__, retval);   return retval;  }   return count; }  static ssize_t synaptics_rmi0_f00_productinfo_show(struct device *dev,   struct device_attribute *attr, char *buf) {  struct synaptics_rmi0_data *rmi0_data = dev_get_drvdata(dev);   return snprintf(buf, PAGE_SIZE, "