On Mon, 02 Nov 2020 09:15:20 -0800, Randy Dunlap said:

> also
> Reported-by: kernel test robot <lkp@intel.com>
>
> However, this driver does not directly use <linux/module.h>.

Just my luck - I looked at 3 or 4 other things that include of_platform.h
and they all *did* include module.h.

> platform_device.h #includes <linux/device.h>, which is where the
> problem lies:
>
> <linux/device.h> uses macros that are provided by <linux/module.h>
> so <linux/device.h> should #include <linux/module.h>.
>
> and that fixes this commit:
>
> commit 4c002c978b7f2f2306d53de051c054504af920a9
> Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Date:   Mon Dec 9 20:33:03 2019 +0100
>
>     device.h: move 'struct driver' stuff out to device/driver.h

OK.. who's going to do that? Me, or Randy, or Greg?