[pm:linux-next 113/119] emac-phy.c:(.text+0x1d8): multiple definition of `acpi_sleep_state_supported'

[pm:linux-next 113/119] emac-phy.c:(.text+0x1d8): multiple definition of `acpi_sleep_state_supported'

[kbuild test robot]

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tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
head:   1e2a4c9019eb53f62790fadf86c14a54f4cf4888
commit: 1e2c3f0f1e93d73d2b0858940c689aa0a7058cf4 [113/119] ACPI: PM: Make acpi_sleep_state_supported() non-static
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 1e2c3f0f1e93d73d2b0858940c689aa0a7058cf4
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=arm64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/net/ethernet/qualcomm/emac/emac-phy.o: In function `acpi_sleep_state_supported':
>> emac-phy.c:(.text+0x1d8): multiple definition of `acpi_sleep_state_supported'
   drivers/net/ethernet/qualcomm/emac/emac.o:emac.c:(.text+0xbf8): first defined here
   drivers/net/ethernet/qualcomm/emac/emac-sgmii.o: In function `acpi_sleep_state_supported':
   emac-sgmii.c:(.text+0x548): multiple definition of `acpi_sleep_state_supported'
   drivers/net/ethernet/qualcomm/emac/emac.o:emac.c:(.text+0xbf8): first defined here

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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RE: [pm:linux-next 113/119] emac-phy.c:(.text+0x1d8): multiple definition of `acpi_sleep_state_supported'

[Dexuan Cui]

> From: kbuild test robot <lkp@intel.com>
> Sent: Friday, July 5, 2019 12:09 PM
...
> All errors (new ones prefixed by >>):
> 
>    drivers/net/ethernet/qualcomm/emac/emac-phy.o: In function
> `acpi_sleep_state_supported':
> >> emac-phy.c:(.text+0x1d8): multiple definition of
> `acpi_sleep_state_supported'
>    drivers/net/ethernet/qualcomm/emac/emac.o:emac.c:(.text+0xbf8): first
> defined here
>    drivers/net/ethernet/qualcomm/emac/emac-sgmii.o: In function
> `acpi_sleep_state_supported':
>    emac-sgmii.c:(.text+0x548): multiple definition of
> `acpi_sleep_state_supported'
>    drivers/net/ethernet/qualcomm/emac/emac.o:emac.c:(.text+0xbf8): first
> defined here

Thank for reporting the issue! 
I posted a fix just now: https://lkml.org/lkml/2019/7/5/630

Thanks,
-- Dexuan