linux-kernel - [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?

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Message-ID: <201503051843.EsoMldBU%fengguang.wu@intel.com>
Date:	Thu, 5 Mar 2015 18:02:54 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Seungwon Jeon <tgih.jun@...sung.com>
Cc:	kbuild-all@...org, Ulf Hansson <ulf.hansson@...aro.org>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	Jaehoon Chung <jh80.chung@...sung.com>,
	Chris Ball <chris@...ntf.net>, Kukjin Kim <kgene@...nel.org>,
	linux-mmc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [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?

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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