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From: kernel test robot <>
To: Andi Kleen <>
	Kuppuswamy Sathyanarayanan 
Subject: [intel-tdx:guest 38/107] lib/pci_iomap.c:30:9: error: implicit declaration of function 'ioremap_shared'; did you mean 'map_ioremap_shared'?
Date: Sat, 31 Jul 2021 07:47:42 +0800	[thread overview]
Message-ID: <> (raw)

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tree: guest
head:   31ae665a672fa9307b6980ee92041d6f1f1f5310
commit: d6a8b3183341aa1594bb98762ad1a62a3896b01a [38/107] pci: Add pci_iomap_shared{,_range}
config: alpha-randconfig-r005-20210730 (attached as .config)
compiler: alpha-linux-gcc (GCC) 10.3.0
reproduce (this is a W=1 build):
        wget -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add intel-tdx
        git fetch --no-tags intel-tdx guest
        git checkout d6a8b3183341aa1594bb98762ad1a62a3896b01a
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=alpha 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <>

All errors (new ones prefixed by >>):

   lib/pci_iomap.c: In function 'map_ioremap_shared':
>> lib/pci_iomap.c:30:9: error: implicit declaration of function 'ioremap_shared'; did you mean 'map_ioremap_shared'? [-Werror=implicit-function-declaration]
      30 |  return ioremap_shared(addr, size);
         |         ^~~~~~~~~~~~~~
         |         map_ioremap_shared
   lib/pci_iomap.c:30:9: warning: returning 'int' from a function with return type 'void *' makes pointer from integer without a cast [-Wint-conversion]
      30 |  return ioremap_shared(addr, size);
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +30 lib/pci_iomap.c

    28	static void __iomem *map_ioremap_shared(phys_addr_t addr, size_t size)
    29	{
  > 30		return ioremap_shared(addr, size);
    31	}

0-DAY CI Kernel Test Service, Intel Corporation

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                 reply	other threads:[~2021-07-30 23:48 UTC|newest]

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