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Date:   Wed, 19 Apr 2023 03:12:34 +0800
From:   kernel test robot <lkp@intel.com>
To:     David Yang <mmyangfl@gmail.com>, linux-clk@vger.kernel.org
Cc:     llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
        David Yang <mmyangfl@gmail.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/4] clk: Add simple clock controller
Message-ID: <202304190206.OjctYqwT-lkp@intel.com>
References: <20230416194624.1258860-3-mmyangfl@gmail.com>
MIME-Version: 1.0
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In-Reply-To: <20230416194624.1258860-3-mmyangfl@gmail.com>
Precedence: bulk

Hi David,

kernel test robot noticed the following build errors:

[auto build test ERROR on 7a934f4bd7d6f9da84c8812da3ba42ee10f5778e]

url:    https://github.com/intel-lab-lkp/linux/commits/David-Yang/dt-bindings-clock-Add-simple-clock-controller/20230417-034857
base:   7a934f4bd7d6f9da84c8812da3ba42ee10f5778e
patch link:    https://lore.kernel.org/r/20230416194624.1258860-3-mmyangfl%40gmail.com
patch subject: [PATCH v3 2/4] clk: Add simple clock controller
config: s390-randconfig-r036-20230416 (https://download.01.org/0day-ci/archive/20230419/202304190206.OjctYqwT-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 437b7602e4a998220871de78afcb020b9c14a661)
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
        # install s390 cross compiling tool for clang build
        # apt-get install binutils-s390x-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/242d6bab7339a967b40f9731b989913e8b2ea63c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review David-Yang/dt-bindings-clock-Add-simple-clock-controller/20230417-034857
        git checkout 242d6bab7339a967b40f9731b989913e8b2ea63c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang 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@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304190206.OjctYqwT-lkp@intel.com/

All errors (new ones prefixed by >>):

   s390x-linux-ld: DWARF error: could not find abbrev number 115
   kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0xc8): undefined reference to `memunmap'
   s390x-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
   coherent.c:(.text+0x14a): undefined reference to `memremap'
   s390x-linux-ld: coherent.c:(.text+0x254): undefined reference to `memunmap'
   s390x-linux-ld: kernel/dma/coherent.o: in function `dma_release_coherent_memory':
   coherent.c:(.text+0x2c0): undefined reference to `memunmap'
   s390x-linux-ld: DWARF error: could not find abbrev number 53
   drivers/clk/clk-of.o: in function `of_clk_get_reg':
>> clk-of.c:(.text+0x6a): undefined reference to `of_iomap'
   s390x-linux-ld: drivers/clk/clk-of.o: in function `of_crg_ctrl_setup':
   clk-of.c:(.text+0x322): undefined reference to `of_iomap'
   s390x-linux-ld: DWARF error: could not find abbrev number 8446
   drivers/clk/clk-fixed-mmio.o: in function `fixed_mmio_clk_setup':
   clk-fixed-mmio.c:(.text+0x48): undefined reference to `of_iomap'
   s390x-linux-ld: clk-fixed-mmio.c:(.text+0x68): undefined reference to `iounmap'
   s390x-linux-ld: DWARF error: could not find abbrev number 15506
   drivers/char/xillybus/xillybus_of.o: in function `xilly_drv_probe':
   xillybus_of.c:(.text+0x64): undefined reference to `devm_platform_ioremap_resource'
   s390x-linux-ld: DWARF error: could not find abbrev number 93
   drivers/misc/open-dice.o: in function `open_dice_write':
   open-dice.c:(.text+0xe6): undefined reference to `devm_memremap'
   s390x-linux-ld: open-dice.c:(.text+0x176): undefined reference to `devm_memunmap'
   s390x-linux-ld: DWARF error: could not find abbrev number 67
   drivers/pcmcia/cistpl.o: in function `release_cis_mem':
   cistpl.c:(.text+0xe8): undefined reference to `iounmap'
   s390x-linux-ld: drivers/pcmcia/cistpl.o: in function `set_cis_map':
   cistpl.c:(.text+0x4a6): undefined reference to `ioremap'
   s390x-linux-ld: cistpl.c:(.text+0x520): undefined reference to `iounmap'
   s390x-linux-ld: cistpl.c:(.text+0x572): undefined reference to `iounmap'
   s390x-linux-ld: cistpl.c:(.text+0x59c): undefined reference to `ioremap'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests