root/scripts/mod/devicetable-offsets.c
// SPDX-License-Identifier: GPL-2.0
#define COMPILE_OFFSETS
#include <linux/kbuild.h>
#include <linux/mod_devicetable.h>

#define DEVID(devid) DEFINE(SIZE_##devid, sizeof(struct devid))
#define DEVID_FIELD(devid, field) \
        DEFINE(OFF_##devid##_##field, offsetof(struct devid, field))

int main(void)
{
        DEVID(usb_device_id);
        DEVID_FIELD(usb_device_id, match_flags);
        DEVID_FIELD(usb_device_id, idVendor);
        DEVID_FIELD(usb_device_id, idProduct);
        DEVID_FIELD(usb_device_id, bcdDevice_lo);
        DEVID_FIELD(usb_device_id, bcdDevice_hi);
        DEVID_FIELD(usb_device_id, bDeviceClass);
        DEVID_FIELD(usb_device_id, bDeviceSubClass);
        DEVID_FIELD(usb_device_id, bDeviceProtocol);
        DEVID_FIELD(usb_device_id, bInterfaceClass);
        DEVID_FIELD(usb_device_id, bInterfaceSubClass);
        DEVID_FIELD(usb_device_id, bInterfaceProtocol);
        DEVID_FIELD(usb_device_id, bInterfaceNumber);

        DEVID(hid_device_id);
        DEVID_FIELD(hid_device_id, bus);
        DEVID_FIELD(hid_device_id, group);
        DEVID_FIELD(hid_device_id, vendor);
        DEVID_FIELD(hid_device_id, product);

        DEVID(ieee1394_device_id);
        DEVID_FIELD(ieee1394_device_id, match_flags);
        DEVID_FIELD(ieee1394_device_id, vendor_id);
        DEVID_FIELD(ieee1394_device_id, model_id);
        DEVID_FIELD(ieee1394_device_id, specifier_id);
        DEVID_FIELD(ieee1394_device_id, version);

        DEVID(pci_device_id);
        DEVID_FIELD(pci_device_id, vendor);
        DEVID_FIELD(pci_device_id, device);
        DEVID_FIELD(pci_device_id, subvendor);
        DEVID_FIELD(pci_device_id, subdevice);
        DEVID_FIELD(pci_device_id, class);
        DEVID_FIELD(pci_device_id, class_mask);
        DEVID_FIELD(pci_device_id, override_only);

        DEVID(ccw_device_id);
        DEVID_FIELD(ccw_device_id, match_flags);
        DEVID_FIELD(ccw_device_id, cu_type);
        DEVID_FIELD(ccw_device_id, cu_model);
        DEVID_FIELD(ccw_device_id, dev_type);
        DEVID_FIELD(ccw_device_id, dev_model);

        DEVID(ap_device_id);
        DEVID_FIELD(ap_device_id, dev_type);

        DEVID(css_device_id);
        DEVID_FIELD(css_device_id, type);

        DEVID(serio_device_id);
        DEVID_FIELD(serio_device_id, type);
        DEVID_FIELD(serio_device_id, proto);
        DEVID_FIELD(serio_device_id, id);
        DEVID_FIELD(serio_device_id, extra);

        DEVID(acpi_device_id);
        DEVID_FIELD(acpi_device_id, id);
        DEVID_FIELD(acpi_device_id, cls);
        DEVID_FIELD(acpi_device_id, cls_msk);

        DEVID(pnp_device_id);
        DEVID_FIELD(pnp_device_id, id);

        DEVID(pnp_card_device_id);
        DEVID_FIELD(pnp_card_device_id, devs);

        DEVID(pcmcia_device_id);
        DEVID_FIELD(pcmcia_device_id, match_flags);
        DEVID_FIELD(pcmcia_device_id, manf_id);
        DEVID_FIELD(pcmcia_device_id, card_id);
        DEVID_FIELD(pcmcia_device_id, func_id);
        DEVID_FIELD(pcmcia_device_id, function);
        DEVID_FIELD(pcmcia_device_id, device_no);
        DEVID_FIELD(pcmcia_device_id, prod_id_hash);

        DEVID(of_device_id);
        DEVID_FIELD(of_device_id, name);
        DEVID_FIELD(of_device_id, type);
        DEVID_FIELD(of_device_id, compatible);

        DEVID(vio_device_id);
        DEVID_FIELD(vio_device_id, type);
        DEVID_FIELD(vio_device_id, compat);

        DEVID(input_device_id);
        DEVID_FIELD(input_device_id, flags);
        DEVID_FIELD(input_device_id, bustype);
        DEVID_FIELD(input_device_id, vendor);
        DEVID_FIELD(input_device_id, product);
        DEVID_FIELD(input_device_id, version);
        DEVID_FIELD(input_device_id, evbit);
        DEVID_FIELD(input_device_id, keybit);
        DEVID_FIELD(input_device_id, relbit);
        DEVID_FIELD(input_device_id, absbit);
        DEVID_FIELD(input_device_id, mscbit);
        DEVID_FIELD(input_device_id, ledbit);
        DEVID_FIELD(input_device_id, sndbit);
        DEVID_FIELD(input_device_id, ffbit);
        DEVID_FIELD(input_device_id, swbit);

        DEVID(eisa_device_id);
        DEVID_FIELD(eisa_device_id, sig);

        DEVID(parisc_device_id);
        DEVID_FIELD(parisc_device_id, hw_type);
        DEVID_FIELD(parisc_device_id, hversion);
        DEVID_FIELD(parisc_device_id, hversion_rev);
        DEVID_FIELD(parisc_device_id, sversion);

        DEVID(sdio_device_id);
        DEVID_FIELD(sdio_device_id, class);
        DEVID_FIELD(sdio_device_id, vendor);
        DEVID_FIELD(sdio_device_id, device);

        DEVID(ssb_device_id);
        DEVID_FIELD(ssb_device_id, vendor);
        DEVID_FIELD(ssb_device_id, coreid);
        DEVID_FIELD(ssb_device_id, revision);

        DEVID(bcma_device_id);
        DEVID_FIELD(bcma_device_id, manuf);
        DEVID_FIELD(bcma_device_id, id);
        DEVID_FIELD(bcma_device_id, rev);
        DEVID_FIELD(bcma_device_id, class);

        DEVID(virtio_device_id);
        DEVID_FIELD(virtio_device_id, device);
        DEVID_FIELD(virtio_device_id, vendor);

        DEVID(hv_vmbus_device_id);
        DEVID_FIELD(hv_vmbus_device_id, guid);

        DEVID(rpmsg_device_id);
        DEVID_FIELD(rpmsg_device_id, name);

        DEVID(i2c_device_id);
        DEVID_FIELD(i2c_device_id, name);

        DEVID(i3c_device_id);
        DEVID_FIELD(i3c_device_id, match_flags);
        DEVID_FIELD(i3c_device_id, dcr);
        DEVID_FIELD(i3c_device_id, manuf_id);
        DEVID_FIELD(i3c_device_id, part_id);
        DEVID_FIELD(i3c_device_id, extra_info);

        DEVID(slim_device_id);
        DEVID_FIELD(slim_device_id, manf_id);
        DEVID_FIELD(slim_device_id, prod_code);

        DEVID(spi_device_id);
        DEVID_FIELD(spi_device_id, name);

        DEVID(dmi_system_id);
        DEVID_FIELD(dmi_system_id, matches);

        DEVID(platform_device_id);
        DEVID_FIELD(platform_device_id, name);

        DEVID(mdio_device_id);
        DEVID_FIELD(mdio_device_id, phy_id);
        DEVID_FIELD(mdio_device_id, phy_id_mask);

        DEVID(zorro_device_id);
        DEVID_FIELD(zorro_device_id, id);

        DEVID(isapnp_device_id);
        DEVID_FIELD(isapnp_device_id, vendor);
        DEVID_FIELD(isapnp_device_id, function);

        DEVID(ipack_device_id);
        DEVID_FIELD(ipack_device_id, format);
        DEVID_FIELD(ipack_device_id, vendor);
        DEVID_FIELD(ipack_device_id, device);

        DEVID(amba_id);
        DEVID_FIELD(amba_id, id);
        DEVID_FIELD(amba_id, mask);

        DEVID(mips_cdmm_device_id);
        DEVID_FIELD(mips_cdmm_device_id, type);

        DEVID(x86_cpu_id);
        DEVID_FIELD(x86_cpu_id, feature);
        DEVID_FIELD(x86_cpu_id, family);
        DEVID_FIELD(x86_cpu_id, model);
        DEVID_FIELD(x86_cpu_id, vendor);

        DEVID(cpu_feature);
        DEVID_FIELD(cpu_feature, feature);

        DEVID(mcb_device_id);
        DEVID_FIELD(mcb_device_id, device);

        DEVID(mei_cl_device_id);
        DEVID_FIELD(mei_cl_device_id, name);
        DEVID_FIELD(mei_cl_device_id, uuid);
        DEVID_FIELD(mei_cl_device_id, version);

        DEVID(rio_device_id);
        DEVID_FIELD(rio_device_id, did);
        DEVID_FIELD(rio_device_id, vid);
        DEVID_FIELD(rio_device_id, asm_did);
        DEVID_FIELD(rio_device_id, asm_vid);

        DEVID(ulpi_device_id);
        DEVID_FIELD(ulpi_device_id, vendor);
        DEVID_FIELD(ulpi_device_id, product);

        DEVID(hda_device_id);
        DEVID_FIELD(hda_device_id, vendor_id);
        DEVID_FIELD(hda_device_id, rev_id);
        DEVID_FIELD(hda_device_id, api_version);

        DEVID(sdw_device_id);
        DEVID_FIELD(sdw_device_id, mfg_id);
        DEVID_FIELD(sdw_device_id, part_id);
        DEVID_FIELD(sdw_device_id, sdw_version);
        DEVID_FIELD(sdw_device_id, class_id);

        DEVID(fsl_mc_device_id);
        DEVID_FIELD(fsl_mc_device_id, vendor);
        DEVID_FIELD(fsl_mc_device_id, obj_type);

        DEVID(tb_service_id);
        DEVID_FIELD(tb_service_id, match_flags);
        DEVID_FIELD(tb_service_id, protocol_key);
        DEVID_FIELD(tb_service_id, protocol_id);
        DEVID_FIELD(tb_service_id, protocol_version);
        DEVID_FIELD(tb_service_id, protocol_revision);

        DEVID(typec_device_id);
        DEVID_FIELD(typec_device_id, svid);

        DEVID(tee_client_device_id);
        DEVID_FIELD(tee_client_device_id, uuid);

        DEVID(wmi_device_id);
        DEVID_FIELD(wmi_device_id, guid_string);

        DEVID(mhi_device_id);
        DEVID_FIELD(mhi_device_id, chan);

        DEVID(auxiliary_device_id);
        DEVID_FIELD(auxiliary_device_id, name);

        DEVID(ssam_device_id);
        DEVID_FIELD(ssam_device_id, match_flags);
        DEVID_FIELD(ssam_device_id, domain);
        DEVID_FIELD(ssam_device_id, category);
        DEVID_FIELD(ssam_device_id, target);
        DEVID_FIELD(ssam_device_id, instance);
        DEVID_FIELD(ssam_device_id, function);

        DEVID(dfl_device_id);
        DEVID_FIELD(dfl_device_id, type);
        DEVID_FIELD(dfl_device_id, feature_id);

        DEVID(ishtp_device_id);
        DEVID_FIELD(ishtp_device_id, guid);

        DEVID(cdx_device_id);
        DEVID_FIELD(cdx_device_id, vendor);
        DEVID_FIELD(cdx_device_id, device);
        DEVID_FIELD(cdx_device_id, subvendor);
        DEVID_FIELD(cdx_device_id, subdevice);
        DEVID_FIELD(cdx_device_id, class);
        DEVID_FIELD(cdx_device_id, class_mask);
        DEVID_FIELD(cdx_device_id, override_only);

        DEVID(vchiq_device_id);
        DEVID_FIELD(vchiq_device_id, name);

        DEVID(coreboot_device_id);
        DEVID_FIELD(coreboot_device_id, tag);

        return 0;
}