linux-kernel - Re: [PATCH v3 7/9] spi: spi-s3c64xx: Ensure cur

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Message-ID: <20201002123153.GA7463@pi3>
Date:   Fri, 2 Oct 2020 14:31:53 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Łukasz Stelmach <l.stelmach@...sung.com>
Cc:     Kukjin Kim <kgene@...nel.org>, Tomasz Figa <tomasz.figa@...il.com>,
        Andi Shyti <andi@...zian.org>, Mark Brown <broonie@...nel.org>,
        linux-spi@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Bartłomiej Żołnierkiewicz 
        <b.zolnierkie@...sung.com>
Subject: Re: [PATCH v3 7/9] spi: spi-s3c64xx: Ensure cur_speed holds actual
 clock value

On Fri, Oct 02, 2020 at 02:22:41PM +0200, Łukasz Stelmach wrote:
> Make sure the cur_speed value used in s3c64xx_enable_datapath()
> to configure DMA channel and in s3c64xx_wait_for_*() to calculate the
> transfer timeout is set to the actual value of (half) the clock speed.
> 
> Don't change non-CMU case, because no frequency calculation errors have
> been reported.
> 
> Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
> Suggested-by: Tomasz Figa <tomasz.figa@...il.com>
> Signed-off-by: Łukasz Stelmach <l.stelmach@...sung.com>

For the future, tags are added in chronological order, so first is
suggested (as someone suggested to make a patch), then your SoB (as you
wrote it) and then my review (because you had to write a patch before I
could review).

All other patches here have these mixed up. No need to resend, but keep
it in mind for the future.

Best regards,
Krzysztof