static const struct acpi_device_id my_acpi_ids[] = { { "PRP0001", 0 }, // 0 = driver data { } }; MODULE_DEVICE_TABLE(acpi, my_acpi_ids);
ACPI: PRP0001 (0) found or a where 0 is the driver_data or index. If you need a code piece (kernel module example) Here’s a minimal kernel module that matches PRP0001 with _UID=0 : acpi prp0001 0
static struct acpi_driver my_driver = { .name = "my_prp0001_driver", .ids = my_acpi_ids, .ops = { .add = my_probe, }, }; static const struct acpi_device_id my_acpi_ids[] = { {