drivers/base/physical_location.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Device physical location support
   4  *
   5  * Author: Won Chung <[email protected]>
   6  */
   7
   8 #include <linux/device.h>
   9
  10 #ifdef CONFIG_ACPI
  11 extern bool dev_add_physical_location(struct device *dev);
  12 extern const struct attribute_group dev_attr_physical_location_group;
  13 #else
  14 static inline bool dev_add_physical_location(struct device *dev) { return false; };
  15 static const struct attribute_group dev_attr_physical_location_group = {};
  16 #endif