From: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
To: kbuild-all@lists.01.org
Subject: Re: [iio:testing 45/142] include/linux/unaligned/be_byteshift.h:41:19: error: redefinition of 'get_unaligned_be16'
Date: Mon, 23 Nov 2020 10:14:53 +0000 [thread overview]
Message-ID: <20201123101453.00003e9e@Huawei.com> (raw)
In-Reply-To: <202011230504.dAF19rTV-lkp@intel.com>
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On Mon, 23 Nov 2020 05:33:21 +0800
kernel test robot <lkp@intel.com> wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git testing
> head: a729660fb06ceac1c6a952150aa7703f5ef48d5f
> commit: 1f4877218f7e2c2b914aeb69a8a0f47d59c74717 [45/142] iio: adc: mt6360: Add ADC driver for MT6360
> config: arc-allyesconfig (attached as .config)
> compiler: arceb-elf-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/jic23/iio.git/commit/?id=1f4877218f7e2c2b914aeb69a8a0f47d59c74717
> git remote add iio https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
> git fetch --no-tags iio testing
> git checkout 1f4877218f7e2c2b914aeb69a8a0f47d59c74717
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Given I got similar warnings for another driver that had no material changes, I'm going
to assume this is down to something quirky that has happened elsewhere.
If not, I'd appreciate a pointer to what might have caused this?
Thanks,
Jonathan
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> include/linux/unaligned/be_byteshift.h:41:19: error: redefinition of 'get_unaligned_be16'
> 41 | static inline u16 get_unaligned_be16(const void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from include/asm-generic/unaligned.h:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:23:28: note: previous definition of 'get_unaligned_be16' was here
> 23 | static __always_inline u16 get_unaligned_be16(const void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> 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:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:28:28: note: previous definition of 'get_unaligned_be32' was here
> 28 | static __always_inline u32 get_unaligned_be32(const void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> 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:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:33:28: note: previous definition of 'get_unaligned_be64' was here
> 33 | static __always_inline u64 get_unaligned_be64(const void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> 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:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:53:29: note: previous definition of 'put_unaligned_be16' was here
> 53 | static __always_inline void put_unaligned_be16(u16 val, void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> 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:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:58:29: note: previous definition of 'put_unaligned_be32' was here
> 58 | static __always_inline void put_unaligned_be32(u32 val, void *p)
> | ^~~~~~~~~~~~~~~~~~
> In file included from drivers/iio/adc/mt6360-adc.c:12:
> >> 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:13,
> from arch/arc/include/asm/unaligned.h:11,
> from arch/arc/include/asm/io.h:12,
> from include/linux/io.h:13,
> from include/linux/irq.h:20,
> from drivers/iio/adc/mt6360-adc.c:5:
> include/linux/unaligned/access_ok.h:63:29: note: previous definition of 'put_unaligned_be64' was here
> 63 | static __always_inline void put_unaligned_be64(u64 val, void *p)
> | ^~~~~~~~~~~~~~~~~~
>
> vim +/get_unaligned_be16 +41 include/linux/unaligned/be_byteshift.h
>
> 064106a91be5e76 Harvey Harrison 2008-04-29 40
> 064106a91be5e76 Harvey Harrison 2008-04-29 @41 static inline u16 get_unaligned_be16(const void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 42 {
> 19f747f7370fcf4 Bart Van Assche 2020-03-13 43 return __get_unaligned_be16(p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 44 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 45
> 064106a91be5e76 Harvey Harrison 2008-04-29 @46 static inline u32 get_unaligned_be32(const void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 47 {
> 19f747f7370fcf4 Bart Van Assche 2020-03-13 48 return __get_unaligned_be32(p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 49 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 50
> 064106a91be5e76 Harvey Harrison 2008-04-29 @51 static inline u64 get_unaligned_be64(const void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 52 {
> 19f747f7370fcf4 Bart Van Assche 2020-03-13 53 return __get_unaligned_be64(p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 54 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 55
> 064106a91be5e76 Harvey Harrison 2008-04-29 @56 static inline void put_unaligned_be16(u16 val, void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 57 {
> 064106a91be5e76 Harvey Harrison 2008-04-29 58 __put_unaligned_be16(val, p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 59 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 60
> 064106a91be5e76 Harvey Harrison 2008-04-29 @61 static inline void put_unaligned_be32(u32 val, void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 62 {
> 064106a91be5e76 Harvey Harrison 2008-04-29 63 __put_unaligned_be32(val, p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 64 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 65
> 064106a91be5e76 Harvey Harrison 2008-04-29 @66 static inline void put_unaligned_be64(u64 val, void *p)
> 064106a91be5e76 Harvey Harrison 2008-04-29 67 {
> 064106a91be5e76 Harvey Harrison 2008-04-29 68 __put_unaligned_be64(val, p);
> 064106a91be5e76 Harvey Harrison 2008-04-29 69 }
> 064106a91be5e76 Harvey Harrison 2008-04-29 70
>
> :::::: The code at line 41 was first introduced by commit
> :::::: 064106a91be5e76cb42c1ddf5d3871e3a1bd2a23 kernel: add common infrastructure for unaligned access
>
> :::::: TO: Harvey Harrison <harvey.harrison@gmail.com>
> :::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
>
prev parent reply other threads:[~2020-11-23 10:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-22 21:33 [iio:testing 45/142] include/linux/unaligned/be_byteshift.h:41:19: error: redefinition of 'get_unaligned_be16' kernel test robot
2020-11-23 10:14 ` Jonathan Cameron [this message]
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