Hi Mauro,
First bad commit (maybe != root cause):
tree: git://linuxtv.org/media_tree.git master
head: 8a5a2ba86ab8fc12267fea974b9cd730ad2dee24
commit: ade50f4ff8029a182c16c6418995e6ec569ea9fc [327/346] [media] pxa_camera: remove an unused structure pointer
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 4.9.0
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout ade50f4ff8029a182c16c6418995e6ec569ea9fc
# save the attached .config to linux build tree
make.cross ARCH=xtensa
All errors (new ones prefixed by >>):
drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_image_size+0x0): multiple definition of `__ksymtab_soc_mbus_image_size'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_image_size+0x0): first defined here
>> drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_samples_per_pixel+0x0): multiple definition of `__ksymtab_soc_mbus_samples_per_pixel'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_samples_per_pixel+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_config_compatible':
(.text+0x3840): multiple definition of `soc_mbus_config_compatible'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0x134): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_image_size':
(.text+0x37a4): multiple definition of `soc_mbus_image_size'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0x98): first defined here
drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_find_fmtdesc+0x0): multiple definition of `__ksymtab_soc_mbus_find_fmtdesc'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_find_fmtdesc+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_samples_per_pixel':
(.text+0x370c): multiple definition of `soc_mbus_samples_per_pixel'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_get_fmtdesc':
(.text+0x3818): multiple definition of `soc_mbus_get_fmtdesc'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0x10c): first defined here
drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_get_fmtdesc+0x0): multiple definition of `__ksymtab_soc_mbus_get_fmtdesc'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_get_fmtdesc+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_bytes_per_line+0x0): multiple definition of `__ksymtab_soc_mbus_bytes_per_line'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_bytes_per_line+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o:(___ksymtab+soc_mbus_config_compatible+0x0): multiple definition of `__ksymtab_soc_mbus_config_compatible'
drivers/media/platform/soc_camera/soc_mediabus.o:(___ksymtab+soc_mbus_config_compatible+0x0): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_find_fmtdesc':
(.text+0x37e0): multiple definition of `soc_mbus_find_fmtdesc'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0xd4): first defined here
drivers/media/platform/soc_camera/built-in.o: In function `soc_mbus_bytes_per_line':
(.text+0x375c): multiple definition of `soc_mbus_bytes_per_line'
drivers/media/platform/soc_camera/soc_mediabus.o:(.text+0x50): first defined here
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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