diff options
| author | Raag Jadav <[email protected]> | 2023-11-23 15:36:13 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2023-12-06 18:02:37 +0100 |
| commit | 57b8543ceee82ea72be1745a6dc3a9111d55a151 (patch) | |
| tree | f9acdbd8578f36e70d7bb65fd4667a0efc509348 /include/linux | |
| parent | 33cc938e65a98f1d29d0a18403dbbee050dcad9a (diff) | |
ACPI: bus: update acpi_dev_uid_match() to support multiple types
According to the ACPI specification, a _UID object can evaluate to
either a numeric value or a string.
Update acpi_dev_uid_match() to support _UID matching for both integer
and string types.
Suggested-by: Mika Westerberg <[email protected]>
Signed-off-by: Raag Jadav <[email protected]>
[ rjw: Rename auxiliary macros, relocate kerneldoc comment ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/acpi.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 4db54e928b36..2abe81f074de 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -756,6 +756,9 @@ const char *acpi_get_subsystem_id(acpi_handle handle); #define ACPI_HANDLE(dev) (NULL) #define ACPI_HANDLE_FWNODE(fwnode) (NULL) +/* Get rid of the -Wunused-variable for adev */ +#define acpi_dev_uid_match(adev, uid2) (adev && false) + #include <acpi/acpi_numa.h> struct fwnode_handle; @@ -772,11 +775,6 @@ static inline bool acpi_dev_present(const char *hid, const char *uid, s64 hrv) struct acpi_device; -static inline bool acpi_dev_uid_match(struct acpi_device *adev, const char *uid2) -{ - return false; -} - static inline bool acpi_dev_hid_uid_match(struct acpi_device *adev, const char *hid2, const char *uid2) { |