linux-kernel - xillybus_of.c:undefined reference to `devm_platform_ioremap

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Message-ID: <202209040504.IypzxQ0u-lkp@intel.com>
Date:   Sun, 4 Sep 2022 05:32:10 +0800
From:   kernel test robot <lkp@...el.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: xillybus_of.c:undefined reference to `devm_platform_ioremap_resource'

Hi Herbert,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   42cf58c272ee1dae902e8cc1166c246589abd1d8
commit: a1315dcb7b6a7d3a78df848eed5b331a4b3ec28a hwrng: ks-sa - Add dependency on IOMEM and OF
date:   1 year, 9 months ago
config: s390-randconfig-r015-20220902 (https://download.01.org/0day-ci/archive/20220904/202209040504.IypzxQ0u-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 12.1.0
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/torvalds/linux.git/commit/?id=a1315dcb7b6a7d3a78df848eed5b331a4b3ec28a
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout a1315dcb7b6a7d3a78df848eed5b331a4b3ec28a
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   s390-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
   coherent.c:(.text+0x374): undefined reference to `memremap'
   s390-linux-ld: coherent.c:(.text+0x436): undefined reference to `memunmap'
   s390-linux-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0x576): undefined reference to `memunmap'
   s390-linux-ld: drivers/irqchip/irq-al-fic.o: in function `al_fic_init_dt':
   irq-al-fic.c:(.init.text+0x4e): undefined reference to `of_iomap'
   s390-linux-ld: irq-al-fic.c:(.init.text+0xaa): undefined reference to `iounmap'
   s390-linux-ld: drivers/irqchip/irq-imx-intmux.o: in function `imx_intmux_probe':
   irq-imx-intmux.c:(.text+0x442): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/phy/marvell/phy-mvebu-a3700-utmi.o: in function `mvebu_a3700_utmi_phy_probe':
   phy-mvebu-a3700-utmi.c:(.text+0xfe): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/soc/fsl/dpaa2-console.o: in function `dpaa2_console_close':
   dpaa2-console.c:(.text+0x6a): undefined reference to `iounmap'
   s390-linux-ld: drivers/soc/fsl/dpaa2-console.o: in function `dpaa2_console_probe':
   dpaa2-console.c:(.text+0x122): undefined reference to `of_address_to_resource'
   s390-linux-ld: drivers/soc/fsl/dpaa2-console.o: in function `dpaa2_generic_console_open.constprop.0':
   dpaa2-console.c:(.text+0x214): undefined reference to `ioremap'
   s390-linux-ld: dpaa2-console.c:(.text+0x266): undefined reference to `iounmap'
   s390-linux-ld: dpaa2-console.c:(.text+0x29a): undefined reference to `ioremap'
   s390-linux-ld: dpaa2-console.c:(.text+0x328): undefined reference to `iounmap'
   s390-linux-ld: drivers/char/hw_random/exynos-trng.o: in function `exynos_trng_probe':
   exynos-trng.c:(.text+0x15e): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/char/hw_random/meson-rng.o: in function `meson_rng_probe':
   meson-rng.c:(.text+0x70): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/char/hw_random/mtk-rng.o: in function `mtk_rng_probe':
   mtk-rng.c:(.text+0x228): 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+0x1ba): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/char/xillybus/xillybus_of.o: in function `xilly_drv_probe':
>> xillybus_of.c:(.text+0x13e): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/mfd/sun6i-prcm.o: in function `sun6i_prcm_probe':
   sun6i-prcm.c:(.text+0xa0): undefined reference to `mfd_add_devices'
   s390-linux-ld: drivers/crypto/ccree/cc_driver.o: in function `init_cc_resources':
   cc_driver.c:(.text+0x674): undefined reference to `devm_ioremap_resource'
   s390-linux-ld: drivers/crypto/ccree/cc_debugfs.o: in function `cc_debugfs_init':
   cc_debugfs.c:(.text+0x9e): undefined reference to `debugfs_create_regset32'
   s390-linux-ld: cc_debugfs.c:(.text+0x132): undefined reference to `debugfs_create_regset32'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for MFD_SUN6I_PRCM
   Depends on [n]: HAS_IOMEM [=n] && (ARCH_SUNXI || COMPILE_TEST [=y])
   Selected by [y]:
   - CLK_SUNXI_PRCM_SUN6I [=y] && COMMON_CLK [=y] && CLK_SUNXI [=y]
   - CLK_SUNXI_PRCM_SUN8I [=y] && COMMON_CLK [=y] && CLK_SUNXI [=y]

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp