From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Finn Thain <fthain@telegraphics.com.au>
Cc: Joshua Thompson <funaho@jurai.org>,
linux-m68k <linux-m68k@lists.linux-m68k.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] m68k/mac: Remove redundant VIA register writes
Date: Fri, 20 Nov 2020 09:02:37 +0100 [thread overview]
Message-ID: <CAMuHMdWOrPhS-QML+aK4PKj6qp2DDcWO2XbAzZ2U6XTKkGFK6Q@mail.gmail.com> (raw)
In-Reply-To: <c6b1d9620af3e8f89dd0157a41fa4147294b251d.1605847196.git.fthain@telegraphics.com.au>
On Fri, Nov 20, 2020 at 5:51 AM Finn Thain <fthain@telegraphics.com.au> wrote:
> There's no need to write the same value to the timer latch and timer
> counter registers. Values written to the counter registers get stored
> in the latches anyway. The write to vT1CH copies the latch values to
> the counter.
>
> Cc: Joshua Thompson <funaho@jurai.org>
> Tested-by: Stan Johnson <userm57@yahoo.com>
> Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
i.e. will queue in the m68k for-v5.11 branch.
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
prev parent reply other threads:[~2020-11-20 8:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 4:39 Finn Thain
2020-11-20 8:02 ` Geert Uytterhoeven [this message]
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