Hi Frank,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 19272b37aa4f83ca52bdf9c16d5d81bdd1354494]
url: https://github.com/intel-lab-lkp/linux/commits/Frank-Li/PCI-endpoint-Set-ID-... base: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 patch link: https://lore.kernel.org/r/20250609-ep-msi-v19-2-77362eaa48fa%40nxp.com patch subject: [PATCH v19 02/10] PCI: endpoint: Add RC-to-EP doorbell support using platform MSI controller config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20250610/202506101649.UpwblcVd-lkp@i...) compiler: alpha-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250610/202506101649.UpwblcVd-lkp@i...)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202506101649.UpwblcVd-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/wireless/st/cw1200/main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/st/cw1200/pm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wl1251/main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/acx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/cmd.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/debugfs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/event.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/io.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/scan.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wireless/ti/wlcore/tx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/net/wwan/wwan_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/fdp/fdp.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/mei_phy.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/microread/microread.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/nfcmrvl/main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/nxp-nci/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/nxp-nci/firmware.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/pn533/pn533.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/pn544/pn544.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/s3fwrn5/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/s3fwrn5/phy_common.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st-nci/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st-nci/ndlc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st-nci/se.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st-nci/vendor_cmds.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st21nfca/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st21nfca/dep.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st21nfca/se.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st21nfca/vendor_cmds.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nfc/st95hf/spi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/ntb/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/ntb/msi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nubus/bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nubus/nubus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/btt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/btt_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/claim.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/dax_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/dimm_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/namespace_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/nd_perf.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/nd_virtio.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/pfn_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvdimm/region_devs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/common/auth.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/common/keyring.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/auth.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/constants.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/fabrics.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/fault_inject.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/fc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/multipath.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/host/sysfs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/target/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvme/target/fc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/nvmem/layouts.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/address.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/cpu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/device.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/dynamic.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/fdt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/irq.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/module.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/of_kunit_helpers.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/of_reserved_mem.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/overlay.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/platform.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/property.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/of/resolver.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parisc/eisa.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parisc/gsc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parisc/iosapic.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parisc/sba_iommu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parport/ieee1284.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parport/ieee1284_ops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parport/parport_pc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/parport/share.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/access.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/cadence/pcie-cadence-ep.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/cadence/pcie-cadence-host.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/cadence/pcie-cadence.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/dwc/pcie-designware-ep.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/dwc/pcie-designware-host.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/dwc/pcie-designware.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/dwc/pcie-qcom-common.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/pci-host-common.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/pci-hyperv-intf.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/pcie-iproc-msi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/pcie-iproc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/pcie-rockchip.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/controller/plda/pcie-plda-host.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/devres.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/doe.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/ecam.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/endpoint/pci-ep-cfs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
drivers/pci/endpoint/pci-ep-msi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
drivers/pci/endpoint/pci-epc-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/endpoint/pci-epc-mem.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/endpoint/pci-epf-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/host-bridge.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/acpi_pcihp.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/acpiphp_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/cpci_hotplug_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/pci_hotplug_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/pnv_php.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/rpaphp_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/hotplug/rpaphp_slot.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/msi/irqdomain.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/of.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/p2pdma.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pci-acpi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pci-bridge-emul.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pci-driver.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pci.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pcie/aer.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pcie/aspm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pcie/portdrv.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/pcie/ptm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/probe.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/remove.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/search.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/setup-bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/slot.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/switch/switchtec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/tph.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pci/vgaarb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/cistpl.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/cs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/ds.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/max1600.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/pcmcia_cis.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/pcmcia_resource.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/pxa2xx_base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/rsrc_iodyn.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/rsrc_mgr.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/rsrc_nonstatic.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/sa11xx_base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pcmcia/soc_common.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/peci/cpu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/peci/device.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/perf/arm_cspmu/arm_cspmu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/perf/hisilicon/hisi_uncore_pmu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/perf/riscv_pmu_sbi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/allwinner/phy-sun4i-usb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/tegra/xusb-tegra124.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/tegra/xusb-tegra186.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/tegra/xusb-tegra210.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/tegra/xusb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/ti/phy-omap-control.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/phy/ti/phy-omap-usb2.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/devicetree.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/freescale/pinctrl-imx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/freescale/pinctrl-scu.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/intel/pinctrl-intel.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/mediatek/mtk-eint.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/mediatek/pinctrl-paris.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/meson/pinctrl-meson-axg-pmx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/meson/pinctrl-meson.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/meson/pinctrl-meson8-pmx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/pinconf-generic.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/pinmux.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/pxa/pinctrl-pxa2xx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/qcom/pinctrl-lpass-lpi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/qcom/pinctrl-msm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/realtek/pinctrl-rtd.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/sprd/pinctrl-sprd.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/pinctrl/tegra/pinctrl-tegra-xusb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/arm64/huawei-gaokun-ec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/arm64/lenovo-yoga-c630.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/cros_ec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/cros_ec_lpc_mec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/cros_ec_proto.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/cros_ec_sensorhub_ring.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/cros_usbpd_notify.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/chrome/wilco_ec/mailbox.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/cznic/turris-omnia-mcu-base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/cznic/turris-signing-key.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/olpc/olpc-ec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/surface/aggregator/bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/surface/aggregator/controller.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/surface/aggregator/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/surface/aggregator/ssh_packet_layer.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/surface/surface_acpi_notify.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/amd/hsmp/hsmp.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/amd/hsmp/hwmon.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/amd/wbrf.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/asus-wmi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/dell/dcdbas.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/dell/dell-rbtn.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/dell/dell-smbios-base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/dell/dell-wmi-descriptor.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/dell/dell-wmi-privacy.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/firmware_attributes_class.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/platform/x86/ideapad-laptop.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing