linux-kernel - Re: [PATCH v6 4/9] counter: 104-quad-8: Add Generic Counter interface support

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Message-ID: <201805192140.de07sSol%fengguang.wu@intel.com>
Date:   Sat, 19 May 2018 21:16:55 +0800
From:   kbuild test robot <lkp@...el.com>
To:     William Breathitt Gray <vilhelm.gray@...il.com>
Cc:     kbuild-all@...org, jic23@...nel.org, benjamin.gaignard@...com,
        fabrice.gasnier@...com, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        William Breathitt Gray <vilhelm.gray@...il.com>
Subject: Re: [PATCH v6 4/9] counter: 104-quad-8: Add Generic Counter
 interface support

Hi William,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v4.17-rc5 next-20180517]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/William-Breathitt-Gray/Introduce-the-Counter-subsystem/20180519-151353
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/counter/104-quad-8.c:803:26: sparse: symbol 'quad8_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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