linux-kernel - Re: [PATCH v6 2/4] soc: qcom: Add SoC sleep stats driver

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Message-ID: <202102071836.vM7nYrnY-lkp@intel.com>
Date:   Sun, 7 Feb 2021 18:25:32 +0800
From:   kernel test robot <lkp@...el.com>
To:     Maulik Shah <mkshah@...eaurora.org>, swboyd@...omium.org,
        mka@...omium.org, evgreen@...omium.org, bjorn.andersson@...aro.org
Cc:     kbuild-all@...ts.01.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, agross@...nel.org,
        dianders@...omium.org, linux@...ck-us.net, rnayak@...eaurora.org
Subject: Re: [PATCH v6 2/4] soc: qcom: Add SoC sleep stats driver

Hi Maulik,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on robh/for-next]
[also build test ERROR on arm64/for-next/core linux/master linus/master v5.11-rc6 next-20210125]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Maulik-Shah/Introduce-SoC-sleep-stats-driver/20210204-223344
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: h8300-randconfig-r013-20210207 (attached as .config)
compiler: h8300-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/60e8c659b52a5c1ac2b1a91d02df00ddecdccba8
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Maulik-Shah/Introduce-SoC-sleep-stats-driver/20210204-223344
        git checkout 60e8c659b52a5c1ac2b1a91d02df00ddecdccba8
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 

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

All errors (new ones prefixed by >>):

   drivers/soc/qcom/soc_sleep_stats.c: In function 'soc_sleep_stats_show':
>> drivers/soc/qcom/soc_sleep_stats.c:113:25: error: implicit declaration of function 'readq'; did you mean 'readl'? [-Werror=implicit-function-declaration]
     113 |  stat.last_entered_at = readq(reg + LAST_ENTERED_AT_ADDR);
         |                         ^~~~~
         |                         readl
   cc1: some warnings being treated as errors


vim +113 drivers/soc/qcom/soc_sleep_stats.c

   105	
   106	static int soc_sleep_stats_show(struct seq_file *s, void *d)
   107	{
   108		struct stats_prv_data *prv_data = s->private;
   109		void __iomem *reg = prv_data->reg;
   110		struct sleep_stats stat;
   111	
   112		stat.count = readl(reg + COUNT_ADDR);
 > 113		stat.last_entered_at = readq(reg + LAST_ENTERED_AT_ADDR);
   114		stat.last_exited_at = readq(reg + LAST_EXITED_AT_ADDR);
   115		stat.accumulated = readq(reg + ACCUMULATED_ADDR);
   116	
   117		print_sleep_stats(s, &stat);
   118	
   119		if (prv_data->appended_stats_avail) {
   120			struct appended_stats app_stat;
   121	
   122			app_stat.client_votes = readl(reg + CLIENT_VOTES_ADDR);
   123			seq_printf(s, "Client_votes = %#x\n", app_stat.client_votes);
   124		}
   125	
   126		return 0;
   127	}
   128	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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