Linux Virtualization - Feb 2018 - [vhost:vhost 22/28] drivers/firmware/qemu_fw_cfg.c:35:10: fatal error: linux/fw_cfg.h: No such file or directory

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head:   20b12f92d80433b9bd0d54b9712897501ac66fdd
commit: f59055103f6930c771fc597c42a92cbe997a765d [22/28] fw_cfg: add a public
uapi header
config: i386-randconfig-i0-201806 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        git checkout f59055103f6930c771fc597c42a92cbe997a765d
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):
>> drivers/firmware/qemu_fw_cfg.c:35:10: fatal error: linux/fw_cfg.h: No
such file or directory
    #include <linux/fw_cfg.h>
             ^~~~~~~~~~~~~~~~
   compilation terminated.

vim +35 drivers/firmware/qemu_fw_cfg.c

  > 35	#include <linux/fw_cfg.h>
    36	

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