[ulf.hansson-mmc:next 1/17] drivers/mmc/host/dw_mmc-exynos.c:480:5: sparse: symbol 'dw_mci_exynos_prepare_hs400_tuning' was not declared. Should it be static?

[kbuild test robot]

tree:   https://git.linaro.org/people/ulf.hansson/mmc next
head:   cc92508d8a444000ec259debaf7603faf77540de
commit: 880e5e640a1f39802da76d9570bed2d8456f302a [1/17] mmc: dw_mmc: exynos: Support eMMC's HS400 mode
reproduce:
  # apt-get install sparse
  git checkout 880e5e640a1f39802da76d9570bed2d8456f302a
  make ARCH=x86_64 allmodconfig
  make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/mmc/host/dw_mmc-exynos.c:480:5: sparse: symbol 'dw_mci_exynos_prepare_hs400_tuning' was not declared. Should it be static?
--
>> drivers/mmc/host/dw_mmc.c:1327:5: sparse: symbol 'dw_mci_prepare_hs400_tuning' was not declared. Should it be static?
   drivers/mmc/host/dw_mmc.c:2913:1: sparse: symbol '__UNIQUE_ID_author__COUNTER__' has multiple initializers (originally initialized at drivers/mmc/host/dw_mmc.c:2912)

Please review and possibly fold the followup patch.

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