linux-kernel - Re: [steev:linux-v5.19.0-rc8-tests 109/182] drivers/interconnect/qcom/icc-rpm.c:378:16: error: use of undeclared identifier 'src

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Date:   Mon, 1 Aug 2022 10:20:50 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     kernel test robot <lkp@...el.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org, Steev Klimaszewski <steev@...i.org>
Subject: Re: [steev:linux-v5.19.0-rc8-tests 109/182]
 drivers/interconnect/qcom/icc-rpm.c:378:16: error: use of undeclared
 identifier 'src_qn'

On Sun, Jul 31, 2022 at 06:04:38PM +0800, kernel test robot wrote:
> tree:   https://github.com/steev/linux linux-v5.19.0-rc8-tests
> head:   171125613e081f0d0d9aeb710dc7469ce2c6a219
> commit: 20386c070c2d12a74092d72aef1c8be37a5f5177 [109/182] interconnect: qcom: icc-rpm: Set bandwidth and clock for bucket values
> config: arm64-buildonly-randconfig-r005-20220731 (https://download.01.org/0day-ci/archive/20220731/202207311834.fM0dvTaU-lkp@intel.com/config)
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e)
> 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
>         # install arm64 cross compiling tool for clang build
>         # apt-get install binutils-aarch64-linux-gnu
>         # https://github.com/steev/linux/commit/20386c070c2d12a74092d72aef1c8be37a5f5177
>         git remote add steev https://github.com/steev/linux
>         git fetch --no-tags steev linux-v5.19.0-rc8-tests
>         git checkout 20386c070c2d12a74092d72aef1c8be37a5f5177
>         # save the config file
>         mkdir build_dir && cp config build_dir/.config
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/gpu/drm/msm/ drivers/interconnect/qcom/
> 
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@...el.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> drivers/interconnect/qcom/icc-rpm.c:378:16: error: use of undeclared identifier 'src_qn'
>                    do_div(rate, src_qn->buswidth);
>                                 ^
>    1 error generated.

This is the same issue that merged old version patches on the repo
https://github.com/steev/linux, branch "linux-v5.19.0-rc8-tests", as I
described in:
https://lore.kernel.org/lkml/20220801020945.GB101027@leoy-ThinkPad-X240s/T/#t

Thanks,
Leo