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SubjectRe: [PATCH v3 2/3] platform: move the early platform device support to arch/sh
Hi Bartosz,

On Fri, May 4, 2018 at 3:27 PM, Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>
> 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 <bgolaszewski@baylibre.com>

> drivers/clocksource/sh_cmt.c | 7 +
> drivers/clocksource/sh_mtu2.c | 7 +
> drivers/clocksource/sh_tmu.c | 8 +
> drivers/tty/serial/sh-sci.c | 7 +-
> include/linux/platform_device.h | 64 +----

The parts used on contemporary ARM/ARM64 Renesas SoCs look fine to me, so
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

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