linux-kernel - Re: [PATCH 08/13] m68k: m68328: use legacy_timer

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Date:   Mon, 12 Oct 2020 15:15:25 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Russell King <linux@...linux.org.uk>,
        Tony Luck <tony.luck@...el.com>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Greg Ungerer <gerg@...ux-m68k.org>,
        Finn Thain <fthain@...egraphics.com.au>,
        Philip Blundell <philb@....org>,
        Joshua Thompson <funaho@...ai.org>,
        Sam Creasey <sammy@...my.net>,
        "James E.J. Bottomley" <James.Bottomley@...senpartnership.com>,
        Helge Deller <deller@....de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        John Stultz <john.stultz@...aro.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        "linux-ia64@...r.kernel.org" <linux-ia64@...r.kernel.org>,
        Parisc List <linux-parisc@...r.kernel.org>,
        linux-m68k <linux-m68k@...ts.linux-m68k.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 08/13] m68k: m68328: use legacy_timer_tick()

Hi Arnd,

On Thu, Oct 8, 2020 at 5:48 PM Arnd Bergmann <arnd@...db.de> wrote:
> A couple of machines share the m68328 timer code that
> is based on calling timer_interrupt(). Change these
> to the new and slightly more generic legacy_timer_tick()
> helper.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Thanks for your patch!

> --- a/arch/m68k/Kconfig.machine
> +++ b/arch/m68k/Kconfig.machine
> @@ -146,6 +146,7 @@ config PILOT
>  config PILOT3
>         bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
>         depends on M68328
> +       select LEGACY_TIMER_TICK
>         select PILOT
>         help
>           Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
> @@ -159,18 +160,21 @@ config XCOPILOT_BUGS
>  config UCSIMM
>         bool "uCsimm module support"
>         depends on M68EZ328
> +       select LEGACY_TIMER_TICK
>         help
>           Support for the Arcturus Networks uCsimm module.
>
>  config UCDIMM
>         bool "uDsimm module support"
>         depends on M68VZ328
> +       select LEGACY_TIMER_TICK
>         help
>           Support for the Arcturus Networks uDsimm module.
>
>  config DRAGEN2
>         bool "DragenEngine II board support"
>         depends on M68VZ328
> +       select LEGACY_TIMER_TICK
>         help
>           Support for the DragenEngine II board.

Given this feature is SoC-specific, not platform-specific, perhaps
it makes sense to move the selects to the M68{,EZ,VZ}328 symbols?

Regardless:
Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>

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