[linux-next:master 2008/10581] include/linux/unaligned/be_byteshift.h:66:20: error: redefinition of 'put_unaligned_be64'

Friday, 12 February 2021

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   671176b0016c80b3943cb5387312c886aba3308d
commit: de8860b1ed4701ea7e6f760f02d79ca6a3b656a1 [2008/10581] iio: magnetometer: Add
driver for Yamaha YAS530
config: h8300-allyesconfig (attached as .config)
compiler: h8300-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/next/linux-next.git/commi...
        git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout de8860b1ed4701ea7e6f760f02d79ca6a3b656a1
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com&gt;

All errors (new ones prefixed by >>):

                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:7:19: note: previous definition of
'get_unaligned_be16' was here
       7 | static inline u16 get_unaligned_be16(const void *p)
         |                   ^~~~~~~~~~~~~~~~~~
   In file included from drivers/iio/magnetometer/yamaha-yas530.c:35:
   include/linux/unaligned/be_byteshift.h:46:19: error: redefinition of
'get_unaligned_be32'
      46 | static inline u32 get_unaligned_be32(const void *p)
         |                   ^~~~~~~~~~~~~~~~~~
   In file included from include/asm-generic/unaligned.h:26,
                    from ./arch/h8300/include/generated/asm/unaligned.h:1,
                    from include/asm-generic/uaccess.h:13,
                    from ./arch/h8300/include/generated/asm/uaccess.h:1,
                    from include/linux/uaccess.h:11,
                    from include/linux/sched/task.h:11,
                    from include/linux/sched/signal.h:9,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:12:19: note: previous definition of
'get_unaligned_be32' was here
      12 | static inline u32 get_unaligned_be32(const void *p)
         |                   ^~~~~~~~~~~~~~~~~~
   In file included from drivers/iio/magnetometer/yamaha-yas530.c:35:
   include/linux/unaligned/be_byteshift.h:51:19: error: redefinition of
'get_unaligned_be64'
      51 | static inline u64 get_unaligned_be64(const void *p)
         |                   ^~~~~~~~~~~~~~~~~~
   In file included from include/asm-generic/unaligned.h:26,
                    from ./arch/h8300/include/generated/asm/unaligned.h:1,
                    from include/asm-generic/uaccess.h:13,
                    from ./arch/h8300/include/generated/asm/uaccess.h:1,
                    from include/linux/uaccess.h:11,
                    from include/linux/sched/task.h:11,
                    from include/linux/sched/signal.h:9,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:17:19: note: previous definition of
'get_unaligned_be64' was here
      17 | static inline u64 get_unaligned_be64(const void *p)
         |                   ^~~~~~~~~~~~~~~~~~
   In file included from drivers/iio/magnetometer/yamaha-yas530.c:35:
   include/linux/unaligned/be_byteshift.h:56:20: error: redefinition of
'put_unaligned_be16'
      56 | static inline void put_unaligned_be16(u16 val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~
   In file included from include/asm-generic/unaligned.h:26,
                    from ./arch/h8300/include/generated/asm/unaligned.h:1,
                    from include/asm-generic/uaccess.h:13,
                    from ./arch/h8300/include/generated/asm/uaccess.h:1,
                    from include/linux/uaccess.h:11,
                    from include/linux/sched/task.h:11,
                    from include/linux/sched/signal.h:9,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:22:20: note: previous definition of
'put_unaligned_be16' was here
      22 | static inline void put_unaligned_be16(u16 val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~
   In file included from drivers/iio/magnetometer/yamaha-yas530.c:35:
   include/linux/unaligned/be_byteshift.h:61:20: error: redefinition of
'put_unaligned_be32'
      61 | static inline void put_unaligned_be32(u32 val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~
   In file included from include/asm-generic/unaligned.h:26,
                    from ./arch/h8300/include/generated/asm/unaligned.h:1,
                    from include/asm-generic/uaccess.h:13,
                    from ./arch/h8300/include/generated/asm/uaccess.h:1,
                    from include/linux/uaccess.h:11,
                    from include/linux/sched/task.h:11,
                    from include/linux/sched/signal.h:9,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:27:20: note: previous definition of
'put_unaligned_be32' was here
      27 | static inline void put_unaligned_be32(u32 val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~
   In file included from drivers/iio/magnetometer/yamaha-yas530.c:35:
...
> include/linux/unaligned/be_byteshift.h:66:20: error: redefinition
of 'put_unaligned_be64'       66 | static inline void put_unaligned_be64(u64
val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~
   In file included from include/asm-generic/unaligned.h:26,
                    from ./arch/h8300/include/generated/asm/unaligned.h:1,
                    from include/asm-generic/uaccess.h:13,
                    from ./arch/h8300/include/generated/asm/uaccess.h:1,
                    from include/linux/uaccess.h:11,
                    from include/linux/sched/task.h:11,
                    from include/linux/sched/signal.h:9,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from drivers/iio/magnetometer/yamaha-yas530.c:33:
   include/linux/unaligned/be_struct.h:32:20: note: previous definition of
'put_unaligned_be64' was here
      32 | static inline void put_unaligned_be64(u64 val, void *p)
         |                    ^~~~~~~~~~~~~~~~~~

vim +/put_unaligned_be64 +66 include/linux/unaligned/be_byteshift.h

064106a91be5e7 Harvey Harrison 2008-04-29  65  
064106a91be5e7 Harvey Harrison 2008-04-29 @66  static inline void put_unaligned_be64(u64
val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  67  {
064106a91be5e7 Harvey Harrison 2008-04-29  68  	__put_unaligned_be64(val, p);
064106a91be5e7 Harvey Harrison 2008-04-29  69  }
064106a91be5e7 Harvey Harrison 2008-04-29  70  

:::::: The code at line 66 was first introduced by commit
:::::: 064106a91be5e76cb42c1ddf5d3871e3a1bd2a23 kernel: add common infrastructure for
unaligned access

:::::: TO: Harvey Harrison <harvey.harrison(a)gmail.com&gt;
:::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org&gt;

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

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