tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y head: 2ea70b3f4be641ff451208546d18d0fa0455ace0 commit: 2d42e0354db18d2c7a3d7bb7793db04720c6d00b [487/2879] watchdog: sirfsoc: Add missing dependency on HAS_IOMEM config: s390-randconfig-r002-20210308 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git fetch --no-tags linux-stable-rc linux-5.10.y git checkout 2d42e0354db18d2c7a3d7bb7793db04720c6d00b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): s390-linux-ld: drivers/irqchip/irq-imx-intmux.o: in function `imx_intmux_probe': irq-imx-intmux.c:(.text+0x2c0): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/bus/bt1-apb.o: in function `bt1_apb_probe': bt1-apb.c:(.text+0x4c0): undefined reference to `devm_platform_ioremap_resource_byname' s390-linux-ld: bt1-apb.c:(.text+0x526): undefined reference to `devm_platform_ioremap_resource_byname' s390-linux-ld: drivers/bus/bt1-axi.o: in function `bt1_axi_probe': bt1-axi.c:(.text+0x328): undefined reference to `devm_platform_ioremap_resource_byname' s390-linux-ld: drivers/phy/st/phy-stm32-usbphyc.o: in function `stm32_usbphyc_probe': phy-stm32-usbphyc.c:(.text+0x1e0): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/pinctrl/pxa/pinctrl-pxa25x.o: in function `pxa25x_pinctrl_probe': pinctrl-pxa25x.c:(.text+0x86): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: pinctrl-pxa25x.c:(.text+0xae): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: pinctrl-pxa25x.c:(.text+0xd6): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: pinctrl-pxa25x.c:(.text+0xfe): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/pinctrl/renesas/core.o: in function `sh_pfc_probe': core.c:(.text+0x264): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/pwm/pwm-berlin.o: in function `berlin_pwm_probe': pwm-berlin.c:(.text+0x234): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/pwm/pwm-brcmstb.o: in function `brcmstb_pwm_probe': pwm-brcmstb.c:(.text+0x240): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/pwm/pwm-imx27.o: in function `pwm_imx27_probe': pwm-imx27.c:(.text+0x28c): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/pwm/pwm-samsung.o: in function `pwm_samsung_probe': pwm-samsung.c:(.text+0x44e): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/dma-axi-dmac.o: in function `axi_dmac_probe': dma-axi-dmac.c:(.text+0xb3a): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/coh901318.o: in function `coh901318_probe': coh901318.c:(.init.text+0x14e): undefined reference to `devm_ioremap' s390-linux-ld: drivers/dma/mcf-edma.o: in function `mcf_edma_probe': mcf-edma.c:(.text+0x6da): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/mmp_pdma.o: in function `mmp_pdma_probe': mmp_pdma.c:(.text+0x14b4): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/mmp_tdma.o: in function `mmp_tdma_probe': mmp_tdma.c:(.text+0x96): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/mv_xor.o: in function `mv_xor_probe': mv_xor.c:(.text+0x196a): undefined reference to `devm_ioremap' s390-linux-ld: mv_xor.c:(.text+0x19b6): undefined reference to `devm_ioremap' s390-linux-ld: drivers/dma/sh/shdmac.o: in function `sh_dmae_probe': shdmac.c:(.text+0xa68): undefined reference to `devm_ioremap_resource' s390-linux-ld: shdmac.c:(.text+0xabc): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/sf-pdma/sf-pdma.o: in function `sf_pdma_probe': sf-pdma.c:(.text+0x4e2): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/tegra20-apb-dma.o: in function `tegra_dma_probe': tegra20-apb-dma.c:(.text+0x212a): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/dma/timb_dma.o: in function `td_remove': timb_dma.c:(.text+0x14c): undefined reference to `iounmap' s390-linux-ld: drivers/dma/timb_dma.o: in function `td_probe': timb_dma.c:(.text+0xf98): undefined reference to `ioremap' s390-linux-ld: timb_dma.c:(.text+0x127a): undefined reference to `iounmap' s390-linux-ld: drivers/dma/qcom/hidma_mgmt.o: in function `hidma_mgmt_probe': hidma_mgmt.c:(.text+0x288): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/qcom/hidma.o: in function `hidma_probe': hidma.c:(.text+0xfea): undefined reference to `devm_ioremap_resource' s390-linux-ld: hidma.c:(.text+0x104a): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/soc/mediatek/mtk-scpsys.o: in function `scpsys_probe': mtk-scpsys.c:(.text+0x40e): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `mtk_mmsys_probe': mtk-mmsys.c:(.text+0x504): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/soc/amlogic/meson-canvas.o:meson-canvas.c:(.text+0x29c): more undefined references to `devm_ioremap_resource' follow s390-linux-ld: drivers/regulator/stm32-vrefbuf.o: in function `stm32_vrefbuf_probe': stm32-vrefbuf.c:(.text+0x2b6): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/reset/reset-axs10x.o: in function `axs10x_reset_probe': reset-axs10x.c:(.text+0xd4): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/reset/reset-simple.o: in function `reset_simple_probe': reset-simple.c:(.text+0x1c0): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/char/hw_random/meson-rng.o: in function `meson_rng_probe': meson-rng.c:(.text+0x80): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/char/hw_random/npcm-rng.o: in function `npcm_rng_probe': npcm-rng.c:(.text+0x1da): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/mfd/syscon.o: in function `syscon_probe': syscon.c:(.text+0x10c): undefined reference to `devm_ioremap' s390-linux-ld: drivers/input/touchscreen/imx6ul_tsc.o: in function `imx6ul_tsc_probe': imx6ul_tsc.c:(.text+0x466): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: imx6ul_tsc.c:(.text+0x48e): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/media/cec/platform/meson/ao-cec.o: in function `meson_ao_cec_probe': ao-cec.c:(.text+0x1ba): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/media/cec/platform/s5p/s5p_cec.o: in function `s5p_cec_probe': s5p_cec.c:(.text+0x3e6): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/watchdog/omap_wdt.o: in function `omap_wdt_probe': omap_wdt.c:(.text+0x45e): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/watchdog/s3c2410_wdt.o: in function `s3c2410wdt_probe': s3c2410_wdt.c:(.text+0x562): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/watchdog/davinci_wdt.o: in function `davinci_wdt_probe': davinci_wdt.c:(.text+0x294): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/watchdog/meson_gxbb_wdt.o: in function `meson_gxbb_wdt_probe': meson_gxbb_wdt.c:(.text+0x18a): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/watchdog/meson_wdt.o: in function `meson_wdt_probe': s390-linux-ld: drivers/watchdog/renesas_wdt.o:renesas_wdt.c:(.text+0x8e): more undefined references to `devm_platform_ioremap_resource' follow s390-linux-ld: drivers/watchdog/sc520_wdt.o: in function `sc520_wdt_unload': sc520_wdt.c:(.exit.text+0x58): undefined reference to `iounmap' s390-linux-ld: drivers/watchdog/sc520_wdt.o: in function `sc520_wdt_init': sc520_wdt.c:(.init.text+0x50): undefined reference to `ioremap' s390-linux-ld: sc520_wdt.c:(.init.text+0x9c): undefined reference to `iounmap' s390-linux-ld: drivers/watchdog/mv64x60_wdt.o: in function `mv64x60_wdt_probe': mv64x60_wdt.c:(.text+0x31e): undefined reference to `devm_ioremap' s390-linux-ld: drivers/leds/leds-cobalt-raq.o: in function `cobalt_raq_led_probe': leds-cobalt-raq.c:(.text+0x15c): undefined reference to `devm_ioremap' s390-linux-ld: drivers/crypto/atmel-aes.o: in function `atmel_aes_probe': atmel-aes.c:(.text+0xbfa): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/crypto/atmel-sha.o: in function `atmel_sha_probe': atmel-sha.c:(.text+0x1db6): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/crypto/atmel-tdes.o: in function `atmel_tdes_probe': atmel-tdes.c:(.text+0xc42): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/crypto/sa2ul.o: in function `sa_ul_probe': sa2ul.c:(.text+0xdde): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_init': timer-of.c:(.init.text+0x130): undefined reference to `iounmap' s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_cleanup': timer-of.c:(.init.text+0x1bc): undefined reference to `iounmap' s390-linux-ld: drivers/clocksource/timer-davinci.o: in function `davinci_timer_register': timer-davinci.c:(.init.text+0x72): undefined reference to `ioremap' s390-linux-ld: drivers/mailbox/mtk-cmdq-mailbox.o: in function `cmdq_probe': mtk-cmdq-mailbox.c:(.text+0x13c): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/mailbox/sprd-mailbox.o: in function `sprd_mbox_probe': sprd-mailbox.c:(.text+0x428): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: sprd-mailbox.c:(.text+0x476): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/mailbox/qcom-ipcc.o: in function `qcom_ipcc_probe': qcom-ipcc.c:(.text+0x320): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/hwspinlock/sirf_hwspinlock.o: in function `sirf_hwspinlock_probe': sirf_hwspinlock.c:(.text+0xc4): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/hwspinlock/sprd_hwspinlock.o: in function `sprd_hwspinlock_probe': sprd_hwspinlock.c:(.text+0x10c): undefined reference to `devm_platform_ioremap_resource' s390-linux-ld: drivers/remoteproc/ingenic_rproc.o: in function `ingenic_rproc_probe': ingenic_rproc.c:(.text+0x224): undefined reference to `devm_ioremap_resource' s390-linux-ld: ingenic_rproc.c:(.text+0x298): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/devfreq/event/exynos-ppmu.o: in function `exynos_ppmu_probe': exynos-ppmu.c:(.text+0xec): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/memory/brcmstb_dpfe.o: in function `brcmstb_dpfe_probe': brcmstb_dpfe.c:(.text+0x390): undefined reference to `devm_ioremap_resource' s390-linux-ld: brcmstb_dpfe.c:(.text+0x3c4): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/memory/brcmstb_dpfe.o:brcmstb_dpfe.c:(.text+0x3fc): more undefined references to `devm_ioremap_resource' follow Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for MFD_SYSCON Depends on HAS_IOMEM Selected by - BT1_AXI && (MIPS_BAIKAL_T1 || COMPILE_TEST - QCOM_GSBI && (ARCH_QCOM || COMPILE_TEST - BT1_L2_CTL && MEMORY && (MIPS_BAIKAL_T1 || COMPILE_TEST - PHY_DA8XX_USB && (ARCH_DAVINCI_DA8XX || COMPILE_TEST Selected by - PHY_HI3660_USB && (ARCH_HISI && ARM64 || COMPILE_TEST - PHY_HISI_INNO_USB2 && (ARCH_HISI && ARM64 || COMPILE_TEST --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org