linux-kernel - Re: [PATCH] sh: j2: Use ioremap() to translate device tree address into kernel memory

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Message-ID: <CAMuHMdWxp16uzqZ1R2ViZHSbqYcHSjWNVJDM1_Qne3kfaG6pVQ@mail.gmail.com>
Date:   Wed, 3 May 2023 15:46:52 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Cc:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>, linux-sh@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sh: j2: Use ioremap() to translate device tree address
 into kernel memory

On Wed, May 3, 2023 at 2:59 PM John Paul Adrian Glaubitz
<glaubitz@...sik.fu-berlin.de> wrote:
> Addresses the following warning when building j2_defconfig:
>
> arch/sh/kernel/cpu/sh2/probe.c: In function 'scan_cache':
> arch/sh/kernel/cpu/sh2/probe.c:24:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
>    24 |  j2_ccr_base = (u32 __iomem *)of_flat_dt_translate_address(node);
>       |
>
> Signed-off-by: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-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