linux-kernel - Re: [PATCH 03/15] iio: buffer-dma: Use round

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Message-ID: <20211127151338.35e9d347@jic23-huawei>
Date:   Sat, 27 Nov 2021 15:15:30 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     Alexandru Ardelean <ardeleanalex@...il.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH 03/15] iio: buffer-dma: Use round_down() instead of
 rounddown()

On Mon, 22 Nov 2021 10:00:19 +0000
Paul Cercueil <paul@...pouillou.net> wrote:

> Hi Jonathan,
> 
> Le dim., nov. 21 2021 at 14:08:23 +0000, Jonathan Cameron 
> <jic23@...nel.org> a écrit :
> > On Mon, 15 Nov 2021 14:19:13 +0000
> > Paul Cercueil <paul@...pouillou.net> wrote:
> >   
> >>  We know that the buffer's alignment will always be a power of two;
> >>  therefore, we can use the faster round_down() macro.
> >> 
> >>  Signed-off-by: Paul Cercueil <paul@...pouillou.net>  
> > *groan*.  I don't want to know where the naming of these two came 
> > from but that
> > is spectacular...
> > 
> > Anyhow, happy to pick up 1-3 now if you like as all are good cleanup 
> > of
> > existing code.  
> 
> I think you can pick 2-3 now; I will do some changes to patch [01/15] 
> in the V2.

Applied, 2+3 to the togreg branch of iio.git and pushed out as testing for all
the normal reasons.

Thanks,

Jonathan

> 
> Cheers,
> -Paul
> 
>