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

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Message-ID: <202112310309.OXZb8wIC-lkp@intel.com>
Date:   Fri, 31 Dec 2021 03:06:57 +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 still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   eec4df26e24e978e49ccf9bcf49ca0f2ccdaeffe
commit: a1315dcb7b6a7d3a78df848eed5b331a4b3ec28a hwrng: ks-sa - Add dependency on IOMEM and OF
date:   1 year, 1 month ago
config: s390-randconfig-r044-20211230 (https://download.01.org/0day-ci/archive/20211231/202112310309.OXZb8wIC-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.2.0
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 to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
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+0x4d4): undefined reference to `memremap'
   s390-linux-ld: coherent.c:(.text+0x5ee): undefined reference to `memunmap'
   s390-linux-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0x862): undefined reference to `memunmap'
   s390-linux-ld: drivers/irqchip/irq-imx-intmux.o: in function `imx_intmux_probe':
   irq-imx-intmux.c:(.text+0x3b8): 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+0x14a): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/clk/clk-fixed-mmio.o: in function `fixed_mmio_clk_setup':
   clk-fixed-mmio.c:(.text+0x86): undefined reference to `of_iomap'
   s390-linux-ld: clk-fixed-mmio.c:(.text+0xaa): undefined reference to `iounmap'
   s390-linux-ld: drivers/soc/fsl/dpaa2-console.o: in function `dpaa2_console_close':
   dpaa2-console.c:(.text+0x7c): undefined reference to `iounmap'
   s390-linux-ld: drivers/soc/fsl/dpaa2-console.o: in function `dpaa2_console_probe':
   dpaa2-console.c:(.text+0xda): 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+0x20e): undefined reference to `ioremap'
   s390-linux-ld: dpaa2-console.c:(.text+0x25c): undefined reference to `iounmap'
   s390-linux-ld: dpaa2-console.c:(.text+0x284): undefined reference to `ioremap'
   s390-linux-ld: dpaa2-console.c:(.text+0x472): undefined reference to `iounmap'
   s390-linux-ld: drivers/char/hw_random/exynos-trng.o: in function `exynos_trng_probe':
   exynos-trng.c:(.text+0x398): 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+0xea): 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+0x332): 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+0x2c2): 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+0x1ec): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/mfd/sun6i-prcm.o: in function `sun6i_prcm_probe':
   sun6i-prcm.c:(.text+0xae): undefined reference to `mfd_add_devices'
   s390-linux-ld: drivers/watchdog/sirfsoc_wdt.o: in function `sirfsoc_wdt_probe':
   sirfsoc_wdt.c:(.text+0x19c): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_init':
   timer-of.c:(.init.text+0xce): undefined reference to `of_iomap'
   s390-linux-ld: timer-of.c:(.init.text+0x4ee): undefined reference to `iounmap'
   s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_cleanup':
   timer-of.c:(.init.text+0x5ca): undefined reference to `iounmap'
   s390-linux-ld: drivers/clocksource/timer-microchip-pit64b.o: in function `mchp_pit64b_dt_init_timer':
   timer-microchip-pit64b.c:(.init.text+0x154): undefined reference to `of_iomap'
   s390-linux-ld: timer-microchip-pit64b.c:(.init.text+0x66e): undefined reference to `iounmap'

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

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org