[hyperv-linux:hyperv-next 7/8] drivers/hv/hv_common.c:18:1: iwyu: warning: superfluous #include <asm/hyperv-tlfs.h>

[hyperv-linux:hyperv-next 7/8] drivers/hv/hv_common.c:18:1: iwyu: warning: superfluous #include <asm/hyperv-tlfs.h>

[kernel test robot]

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CC: kbuild-all(a)lists.01.org
TO: Michael Kelley <mikelley@microsoft.com>
CC: Wei Liu <wei.liu@kernel.org>
CC: Sunil Muthuswamy <sunilmut@microsoft.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git hyperv-next
head:   7d815f4afa87f2032b650ae1bba7534b550a6b8b
commit: a4d7e8ae4a541557d7a2c815835b786c18c3613c [7/8] Drivers: hv: Move Hyper-V extended capability check to arch neutral code
:::::: branch date: 4 hours ago
:::::: commit date: 2 weeks ago
config: x86_64-randconfig-b001-20210620 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e1adf90826a57b674eee79b071fb46c1f5683cd0)
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 x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # apt-get install iwyu # include-what-you-use
        # https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/commit/?id=a4d7e8ae4a541557d7a2c815835b786c18c3613c
        git remote add hyperv-linux https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
        git fetch --no-tags hyperv-linux hyperv-next
        git checkout a4d7e8ae4a541557d7a2c815835b786c18c3613c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross C=1 CHECK=iwyu ARCH=x86_64 

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


iwyu warnings: (new ones prefixed by >>)
>> drivers/hv/hv_common.c:18:1: iwyu: warning: superfluous #include <asm/hyperv-tlfs.h>
>> drivers/hv/hv_common.c:17:1: iwyu: warning: superfluous #include <linux/bitfield.h>

vim +18 drivers/hv/hv_common.c

a4d7e8ae4a54155 Michael Kelley 2021-06-02   2  
a4d7e8ae4a54155 Michael Kelley 2021-06-02   3  /*
a4d7e8ae4a54155 Michael Kelley 2021-06-02   4   * Architecture neutral utility routines for interacting with
a4d7e8ae4a54155 Michael Kelley 2021-06-02   5   * Hyper-V. This file is specifically for code that must be
a4d7e8ae4a54155 Michael Kelley 2021-06-02   6   * built-in to the kernel image when CONFIG_HYPERV is set
a4d7e8ae4a54155 Michael Kelley 2021-06-02   7   * (vs. being in a module) because it is called from architecture
a4d7e8ae4a54155 Michael Kelley 2021-06-02   8   * specific code under arch/.
a4d7e8ae4a54155 Michael Kelley 2021-06-02   9   *
a4d7e8ae4a54155 Michael Kelley 2021-06-02  10   * Copyright (C) 2021, Microsoft, Inc.
a4d7e8ae4a54155 Michael Kelley 2021-06-02  11   *
a4d7e8ae4a54155 Michael Kelley 2021-06-02  12   * Author : Michael Kelley <mikelley@microsoft.com>
a4d7e8ae4a54155 Michael Kelley 2021-06-02  13   */
a4d7e8ae4a54155 Michael Kelley 2021-06-02  14  
a4d7e8ae4a54155 Michael Kelley 2021-06-02  15  #include <linux/types.h>
a4d7e8ae4a54155 Michael Kelley 2021-06-02  16  #include <linux/export.h>
a4d7e8ae4a54155 Michael Kelley 2021-06-02 @17  #include <linux/bitfield.h>
a4d7e8ae4a54155 Michael Kelley 2021-06-02 @18  #include <asm/hyperv-tlfs.h>
a4d7e8ae4a54155 Michael Kelley 2021-06-02  19  #include <asm/mshyperv.h>
a4d7e8ae4a54155 Michael Kelley 2021-06-02  20  
a4d7e8ae4a54155 Michael Kelley 2021-06-02  21  

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

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