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authorRaag Jadav <raag.jadav@intel.com>2023-11-23 13:06:14 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-12-06 20:02:37 +0300
commitb2b32a1738815155d4a0039bb7a6092d40f23e81 (patch)
tree6a350e0af35628acbd525a473544be20c1a03ebd /drivers/acpi/utils.c
parent57b8543ceee82ea72be1745a6dc3a9111d55a151 (diff)
downloadlinux-b2b32a1738815155d4a0039bb7a6092d40f23e81.tar.xz
ACPI: bus: update acpi_dev_hid_uid_match() to support multiple types
Now that we have _UID matching support for both integer and string types, we can support them into acpi_dev_hid_uid_match() helper as well. Signed-off-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/utils.c')
-rw-r--r--drivers/acpi/utils.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index fe7e850c6479..03f6de9a0807 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -825,35 +825,6 @@ bool acpi_check_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 funcs)
EXPORT_SYMBOL(acpi_check_dsm);
/**
- * acpi_dev_hid_uid_match - Match device by supplied HID and UID
- * @adev: ACPI device to match.
- * @hid2: Hardware ID of the device.
- * @uid2: Unique ID of the device, pass NULL to not check _UID.
- *
- * Matches HID and UID in @adev with given @hid2 and @uid2. Absence of @uid2
- * will be treated as a match. If user wants to validate @uid2, it should be
- * done before calling this function.
- *
- * Returns:
- * - %true if matches or @uid2 is NULL.
- * - %false otherwise.
- */
-bool acpi_dev_hid_uid_match(struct acpi_device *adev,
- const char *hid2, const char *uid2)
-{
- const char *hid1 = acpi_device_hid(adev);
-
- if (strcmp(hid1, hid2))
- return false;
-
- if (!uid2)
- return true;
-
- return acpi_dev_uid_match(adev, uid2);
-}
-EXPORT_SYMBOL(acpi_dev_hid_uid_match);
-
-/**
* acpi_dev_uid_to_integer - treat ACPI device _UID as integer
* @adev: ACPI device to get _UID from
* @integer: output buffer for integer