linux-kernel - Re: [PATCH v1 3/3] PM / AVS: rockchip-cpu-avs: add driver handling Rockchip cpu avs

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Message-ID: <201608161305.FWFbm1Ww%fengguang.wu@intel.com>
Date:	Tue, 16 Aug 2016 13:13:25 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Finlye Xiao <finley.xiao@...k-chips.com>
Cc:	kbuild-all@...org, srinivas.kandagatla@...aro.org,
	maxime.ripard@...e-electrons.com, heiko@...ech.de,
	robh+dt@...nel.org, frowand.list@...il.com, sre@...nel.org,
	dbaryshkov@...il.com, dwmw2@...radead.org, mark.rutland@....com,
	khilman@...nel.org, nm@...com, rjw@...ysocki.net,
	viresh.kumar@...aro.org, sboyd@...eaurora.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	wxt@...k-chips.com, jay.xu@...k-chips.com,
	rocky.hao@...k-chips.com, tim.chen@...k-chips.com,
	tony.xie@...k-chips.com, ulysses.huang@...k-chips.com,
	lin.huang@...k-chips.com, Finley Xiao <finley.xiao@...k-chips.com>
Subject: Re: [PATCH v1 3/3] PM / AVS: rockchip-cpu-avs: add driver handling
 Rockchip cpu avs

Hi Finley,

[auto build test ERROR on battery/master]
[also build test ERROR on v4.8-rc2 next-20160815]
[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/Finlye-Xiao/PM-AVS-add-Rockchip-cpu-avs/20160816-105228
base:   git://git.infradead.org/battery-2.6.git master
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.4.0-6) 5.4.0 20160609
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All error/warnings (new ones prefixed by >>):

   drivers/power/avs/rockchip-cpu-avs.c: In function 'rockchip_cpu_avs_notifier':
>> drivers/power/avs/rockchip-cpu-avs.c:230:10: error: implicit declaration of function 'cpufreq_frequency_get_table' [-Werror=implicit-function-declaration]
     table = cpufreq_frequency_get_table(policy->cpu);
             ^
>> drivers/power/avs/rockchip-cpu-avs.c:230:8: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
     table = cpufreq_frequency_get_table(policy->cpu);
           ^
   cc1: some warnings being treated as errors

vim +/cpufreq_frequency_get_table +230 drivers/power/avs/rockchip-cpu-avs.c

   224		dev = get_cpu_device(policy->cpu);
   225		if (!dev) {
   226			pr_err("cpu%d Failed to get device\n", policy->cpu);
   227			goto out;
   228		}
   229	
 > 230		table = cpufreq_frequency_get_table(policy->cpu);
   231		if (!table) {
   232			pr_err("cpu%d CPUFreq table not found\n", policy->cpu);
   233			goto out;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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