linux-kernel - Re: [PATCH] platform/x86: intel_pmc

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Date:   Mon, 6 Feb 2017 22:01:43 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Shanth Murthy <shanth.murthy@...el.com>
Cc:     kbuild-all@...org, platform-driver-x86@...r.kernel.org,
        dvhart@...radead.org, andriy.shevchenko@...ux.intel.com,
        qipeng.zha@...el.com, rajneesh.bhardwaj@...el.com,
        linux-kernel@...r.kernel.org,
        Shanth Murthy <shanth.murthy@...el.com>
Subject: Re: [PATCH] platform/x86: intel_pmc_ipc: read s0ix residency API

Hi Shanth,

[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.10-rc7]
[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/Shanth-Murthy/platform-x86-intel_pmc_ipc-read-s0ix-residency-API/20170206-213213
config: i386-randconfig-x007-201706 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/platform/x86/intel_pmc_ipc.c: In function 'gcr_data_readq':
>> drivers/platform/x86/intel_pmc_ipc.c:193:9: error: implicit declaration of function 'readq' [-Werror=implicit-function-declaration]
     return readq(ipcdev.ipc_base + offset);
            ^~~~~
   cc1: some warnings being treated as errors

vim +/readq +193 drivers/platform/x86/intel_pmc_ipc.c

   187	{
   188		return readl(ipcdev.ipc_base + IPC_READ_BUFFER + offset);
   189	}
   190	
   191	static inline u64 gcr_data_readq(u32 offset)
   192	{
 > 193		return readq(ipcdev.ipc_base + offset);
   194	}
   195	
   196	static int intel_pmc_ipc_check_status(void)

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

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