diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-09-13 19:31:40 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-09-19 18:34:42 +0200 |
| commit | 5db72fdb74983a1e81331aadf99ae2305f277562 (patch) | |
| tree | 444ffced842b0004702246255eba057e06a98d0e /include/linux/acpi.h | |
| parent | 521a547ced6477c54b4b0cc206000406c221b4d6 (diff) | |
ACPI: utils: Add acpi_dev_uid_to_integer() helper to get _UID as integer
Some users interpret _UID only as integer and for them it's easier to
have an integer representation of _UID. Add respective helper for that.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 6f64b2f3dc54..9434db02cb60 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -798,6 +798,11 @@ acpi_dev_hid_uid_match(struct acpi_device *adev, const char *hid2, const char *u return false; } +static inline int acpi_dev_uid_to_integer(struct acpi_device *adev, u64 *integer) +{ + return -ENODEV; +} + static inline struct acpi_device * acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv) { |