diff options
Diffstat (limited to 'drivers/base/physical_location.h')
| -rw-r--r-- | drivers/base/physical_location.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/base/physical_location.h b/drivers/base/physical_location.h new file mode 100644 index 000000000000..82cde9f1b161 --- /dev/null +++ b/drivers/base/physical_location.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Device physical location support + * + * Author: Won Chung <wonchung@google.com> + */ + +#include <linux/device.h> + +#ifdef CONFIG_ACPI +extern bool dev_add_physical_location(struct device *dev); +extern const struct attribute_group dev_attr_physical_location_group; +#else +static inline bool dev_add_physical_location(struct device *dev) { return false; }; +static const struct attribute_group dev_attr_physical_location_group = {}; +#endif |