linux-kernel - dfl.c:undefined reference to `devm

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Date:   Fri, 13 Nov 2020 21:06:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     Xu Yilun <yilun.xu@...el.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Moritz Fischer <mdf@...nel.org>, Wu Hao <hao.wu@...el.com>,
        Matthew Gerlach <matthew.gerlach@...ux.intel.com>,
        Russ Weight <russell.h.weight@...el.com>,
        Tom Rix <trix@...hat.com>
Subject: dfl.c:undefined reference to `devm_ioremap'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba
commit: 89eb35e810a87d69c878d66e89c7f19f34539036 fpga: dfl: map feature mmio resources in their own feature drivers
date:   3 months ago
config: s390-randconfig-r025-20201113 (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/torvalds/linux.git/commit/?id=89eb35e810a87d69c878d66e89c7f19f34539036
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 89eb35e810a87d69c878d66e89c7f19f34539036
        # 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@...el.com>

All errors (new ones prefixed by >>):

   s390-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
   coherent.c:(.text+0x9de): undefined reference to `memremap'
   s390-linux-ld: coherent.c:(.text+0xb8a): undefined reference to `memunmap'
   s390-linux-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0xf40): undefined reference to `memunmap'
   s390-linux-ld: drivers/net/arcnet/com90xx.o: in function `com90xx_exit':
   com90xx.c:(.exit.text+0x102): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/arcnet/com90xx.o: in function `check_mirror':
   com90xx.c:(.init.text+0x8a): undefined reference to `ioremap'
   s390-linux-ld: com90xx.c:(.init.text+0x106): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/arcnet/com90xx.o: in function `com90xx_probe':
   com90xx.c:(.init.text+0x1a32): undefined reference to `ioremap'
   s390-linux-ld: com90xx.c:(.init.text+0x207a): undefined reference to `iounmap'
   s390-linux-ld: com90xx.c:(.init.text+0x339c): undefined reference to `iounmap'
   s390-linux-ld: com90xx.c:(.init.text+0x35ac): undefined reference to `iounmap'
   s390-linux-ld: com90xx.c:(.init.text+0x39c6): undefined reference to `ioremap'
   s390-linux-ld: com90xx.c:(.init.text+0x3da8): undefined reference to `iounmap'
   s390-linux-ld: com90xx.c:(.init.text+0x42c2): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/arcnet/arc-rimi.o: in function `arc_rimi_exit':
   arc-rimi.c:(.exit.text+0x58): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/arcnet/arc-rimi.o: in function `arc_rimi_init':
   arc-rimi.c:(.init.text+0x898): undefined reference to `ioremap'
   s390-linux-ld: arc-rimi.c:(.init.text+0x9e4): undefined reference to `iounmap'
   s390-linux-ld: arc-rimi.c:(.init.text+0xf54): undefined reference to `iounmap'
   s390-linux-ld: arc-rimi.c:(.init.text+0x1108): undefined reference to `ioremap'
   s390-linux-ld: arc-rimi.c:(.init.text+0x14b6): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/arcnet/arc-rimi.o: in function `check_mirror':
   arc-rimi.c:(.text.unlikely+0x56): undefined reference to `ioremap'
   s390-linux-ld: arc-rimi.c:(.text.unlikely+0xb2): undefined reference to `iounmap'
   s390-linux-ld: drivers/net/ethernet/aurora/nb8800.o: in function `nb8800_probe':
   nb8800.c:(.text+0x2b70): undefined reference to `devm_ioremap_resource'
   s390-linux-ld: drivers/pcmcia/cistpl.o: in function `set_cis_map':
   cistpl.c:(.text+0x632): undefined reference to `iounmap'
   s390-linux-ld: cistpl.c:(.text+0x698): undefined reference to `ioremap'
   s390-linux-ld: cistpl.c:(.text+0x86c): undefined reference to `ioremap'
   s390-linux-ld: cistpl.c:(.text+0x8b2): undefined reference to `iounmap'
   s390-linux-ld: drivers/pcmcia/cistpl.o: in function `release_cis_mem':
   cistpl.c:(.text+0x562e): undefined reference to `iounmap'
   s390-linux-ld: drivers/input/serio/apbps2.o: in function `apbps2_of_probe':
   apbps2.c:(.text+0x97a): undefined reference to `devm_ioremap_resource'
   s390-linux-ld: drivers/fpga/dfl.o: in function `build_info_prepare':
>> dfl.c:(.text+0x1346): undefined reference to `devm_ioremap'
   s390-linux-ld: drivers/fpga/dfl.o: in function `build_info_complete':
>> dfl.c:(.text+0x1a34): undefined reference to `devm_iounmap'
   s390-linux-ld: drivers/fpga/dfl.o: in function `dfl_fpga_dev_feature_init':
>> dfl.c:(.text+0x30fe): undefined reference to `devm_platform_ioremap_resource'
   s390-linux-ld: drivers/fpga/dfl.o: in function `build_info_commit_dev':
>> dfl.c:(.text+0x4bb6): undefined reference to `devm_ioremap_resource'

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

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