for_each_acpi_dev_match(9)

🌸 NAME 🌸

for_each_acpi_dev_match — iterate over ACPI devices that matching the criteria.

This is the for_each_acpi_dev_match(9) page from the Kernel API Manual, bestie — and it's giving “loop over ACPI devices that match the criteria” energy. ✨

🎀 SYNOPSIS 🎀

for_each_acpi_dev_match (adev , hid , uid , hrv );

🦋 ARGUMENTS 🦋

• adev — pointer to the matching ACPI device, NULL at the end of the loop. 💅
• hid — Hardware ID of the device.
• uid — Unique ID of the device, pass NULL to not check _UID.
• hrv — Hardware Revision of the device, pass -1 to not check _HRV.

💖 DESCRIPTION 💖

The caller is responsible for invoking acpi_dev_put on the returned device. That's the whole important bit, bestie — you, the caller, are responsible for invoking acpi_dev_put on the returned device. 😭

🌈 SEE ALSO 🌈

• Kernel file ./include/acpi/acpi_bus.h struct
• acpi_device_software_node_port(9)
• struct acpi_device_software_nodes(9)
• acpi_dev_uid_match(9)
• acpi_dev_hid_uid_match(9)
• for_each_acpi_consumer_dev(9)

okay that's the page, bestie 🫶 — source/version: ./include/acpi, date: October 2026. for_each_acpi_dev_match(9) out. periodt. 💅