linux-kernel - [next:master 11893/11947] drivers/leds/leds-aat1290.c:397:21: sparse: symbol 'aat1290_intensity_to_brightness' was not declared. Should it be static?

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Message-ID: <201506171403.akc8Fj4R%fengguang.wu@intel.com>
Date:	Wed, 17 Jun 2015 14:56:39 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Bryan Wu <cooloney@...il.com>
Cc:	kbuild-all@...org, Michael Ellerman <mpe@...erman.id.au>,
	Richard Purdie <rpurdie@...ys.net>,
	Jacek Anaszewski <j.anaszewski@...sung.com>,
	linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [next:master 11893/11947] drivers/leds/leds-aat1290.c:397:21:
 sparse: symbol 'aat1290_intensity_to_brightness' was not declared. Should it
 be static?

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   ca3cfaa9e7db530b14e4a2d98a9310130152fdb8
commit: 1da60a5e7198c716990ac6fa508e45e27e7067c0 [11893/11947] Merge remote-tracking branch 'leds/for-next'
reproduce:
  # apt-get install sparse
  git checkout 1da60a5e7198c716990ac6fa508e45e27e7067c0
  make ARCH=x86_64 allmodconfig
  make C=1 CF=-D__CHECK_ENDIAN__

sparse warnings: (new ones prefixed by >>)

   drivers/leds/leds-aat1290.c:334:5: sparse: symbol 'init_mm_current_scale' was not declared. Should it be static?
>> drivers/leds/leds-aat1290.c:397:21: sparse: symbol 'aat1290_intensity_to_brightness' was not declared. Should it be static?
>> drivers/leds/leds-aat1290.c:412:5: sparse: symbol 'aat1290_brightness_to_intensity' 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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