linux-kernel - [baohua:sirf-3.18 2573/2782] sound/soc/sirf/atlas7-iacc.c:168:24: sparse: symbol 'atlas7_iacc_dai_ops' was not declared. Should it be static?

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Message-ID: <201502060130.hszyNa1F%fengguang.wu@intel.com>
Date:	Fri, 6 Feb 2015 01:03:52 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Rongjun Ying <rongjun.ying@....com>
Cc:	kbuild-all@...org, Barry Song <Barry.Song@....com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [baohua:sirf-3.18 2573/2782] sound/soc/sirf/atlas7-iacc.c:168:24:
 sparse: symbol 'atlas7_iacc_dai_ops' was not declared. Should it be static?

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux sirf-3.18
head:   d61ca44a1d96f134d35d31522ca8efb19a6e1451
commit: 81aba96393135459ac811ce78fe8f91a8b767b82 [2573/2782] ASoC: sirf: atlas7: Add internal audio codec controller driver
reproduce:
  # apt-get install sparse
  git checkout 81aba96393135459ac811ce78fe8f91a8b767b82
  make ARCH=x86_64 allmodconfig
  make C=1 CF=-D__CHECK_ENDIAN__

sparse warnings: (new ones prefixed by >>)

>> sound/soc/sirf/atlas7-iacc.c:168:24: sparse: symbol 'atlas7_iacc_dai_ops' was not declared. Should it be static?
   sound/soc/sirf/atlas7-iacc.c:482:27: sparse: incorrect type in initializer (incompatible argument 4 (different address spaces))
   sound/soc/sirf/atlas7-iacc.c:482:27:    expected int ( *copy )( ... )
   sound/soc/sirf/atlas7-iacc.c:482:27:    got int ( static [toplevel] *<noident> )( ... )

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
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