From a3a62ca256ab1d1ba771ee243ec4a8e8b7856f08 Mon Sep 17 00:00:00 2001 From: Raag Jadav Date: Tue, 24 Oct 2023 11:50:13 +0530 Subject: ACPI: utils: Introduce acpi_dev_uid_match() for matching _UID Introduce acpi_dev_uid_match() helper that matches the device with supplied _UID string. Signed-off-by: Raag Jadav Reviewed-by: Mika Westerberg Signed-off-by: Rafael J. Wysocki --- include/acpi/acpi_bus.h | 1 + include/linux/acpi.h | 5 +++++ 2 files changed, 6 insertions(+) (limited to 'include') diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 254685085c82..d1fe6446ffe0 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -760,6 +760,7 @@ static inline bool acpi_device_can_poweroff(struct acpi_device *adev) adev->power.states[ACPI_STATE_D3_HOT].flags.explicit_set); } +bool acpi_dev_uid_match(struct acpi_device *adev, const char *uid2); bool acpi_dev_hid_uid_match(struct acpi_device *adev, const char *hid2, const char *uid2); int acpi_dev_uid_to_integer(struct acpi_device *adev, u64 *integer); diff --git a/include/linux/acpi.h b/include/linux/acpi.h index afd94c9b8b8a..db3a33e19c97 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -787,6 +787,11 @@ 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) { -- cgit v1.2.3