linux-kernel - [bvanassche:scsi-for-next 1/2] drivers/ata/ata_piix.c:1098:2: error: initializing 'const struct attribute_group *' with an expression of incompatible type 'const struct attribute

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Message-ID: <202111070057.I9Y36sxp-lkp@intel.com>
Date:   Sun, 7 Nov 2021 00:56:01 +0800
From:   kernel test robot <lkp@...el.com>
To:     Bart Van Assche <bvanassche@....org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [bvanassche:scsi-for-next 1/2] drivers/ata/ata_piix.c:1098:2: error:
 initializing 'const struct attribute_group *' with an expression of
 incompatible type 'const struct attribute_group'; take the address with &

tree:   https://github.com/bvanassche/linux scsi-for-next
head:   3d4f1af1fe85f0f2cc435ea177d25f9bad454965
commit: 983ecfd3c8e1418e0bd073bac176b8065ec619fd [1/2] scsi: Register SCSI host sysfs attributes earlier
config: i386-randconfig-c001-20211001 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 962e503cc8bc411f7523cc393acae8aae425b1c4)
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://github.com/bvanassche/linux/commit/983ecfd3c8e1418e0bd073bac176b8065ec619fd
        git remote add bvanassche https://github.com/bvanassche/linux
        git fetch --no-tags bvanassche scsi-for-next
        git checkout 983ecfd3c8e1418e0bd073bac176b8065ec619fd
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386 

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 >>):

>> drivers/ata/ata_piix.c:1098:2: error: initializing 'const struct attribute_group *' with an expression of incompatible type 'const struct attribute_group'; take the address with &
           piix_sidpr_shost_attr_group,
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
           &
   1 error generated.


vim +1098 drivers/ata/ata_piix.c

  1096	
  1097	static const struct attribute_group *piix_sidpr_shost_attr_groups[] = {
> 1098		piix_sidpr_shost_attr_group,
  1099		NULL
  1100	};
  1101	

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

Download attachment ".config.gz" of type "application/gzip" (37546 bytes)