On Fri, May 4, 2018 at 9:27 AM, Bartosz Golaszewski [off-list ref] wrote:

From: Bartosz Golaszewski <redacted>

SuperH is the only user of the current implementation of early platform
device support. We want to introduce a more robust approach to early
probing. As the first step - move all the current early platform code
to arch/sh.

In order not to export internal drivers/base functions to arch code for
this temporary solution - copy the two needed routines for driver
matching from drivers/base/platform.c to arch/sh/drivers/platform_early.c.

Also: call early_platform_cleanup() from subsys_initcall() so that it's
called after all early devices are probed.

Signed-off-by: Bartosz Golaszewski <redacted>

I had not gotten around to look at this in enough detail so far, but
looking now, it seems all good.

Acked-by: Arnd Bergmann <arnd@arndb.de>