linux-kernel - Re: [PATCH v4 02/11] crypto: Add Allwinner sun8i-ce Crypto Engine

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Message-ID: <201910150009.4PL0gO1Q%lkp@intel.com>
Date:   Tue, 15 Oct 2019 00:32:42 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Corentin Labbe <clabbe.montjoie@...il.com>
Cc:     kbuild-all@...ts.01.org, catalin.marinas@....com,
        davem@...emloft.net, herbert@...dor.apana.org.au,
        linux@...linux.org.uk, mark.rutland@....com, mripard@...nel.org,
        robh+dt@...nel.org, wens@...e.org, will@...nel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com,
        Corentin Labbe <clabbe.montjoie@...il.com>
Subject: Re: [PATCH v4 02/11] crypto: Add Allwinner sun8i-ce Crypto Engine

Hi Corentin,

I love your patch! Perhaps something to improve:

[auto build test WARNING on cryptodev/master]
[cannot apply to v5.4-rc3 next-20191014]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Corentin-Labbe/crypto-add-sun8i-ce-driver-for-Allwinner-crypto-engine/20191014-104401
base:   https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-rc1-43-g0ccb3b4-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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


sparse warnings: (new ones prefixed by >>)

>> drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c:415:25: sparse: sparse: symbol 'sun8i_ce_pm_ops' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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