linux-kernel - Re: [PATCH v3 6/8] arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges

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Date:   Thu, 15 Oct 2020 12:05:47 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     Christoph Hellwig <hch@....de>
Cc:     robh+dt@...nel.org, catalin.marinas@....com, ardb@...nel.org,
        linux-kernel@...r.kernel.org, robin.murphy@....com,
        linux-arm-kernel@...ts.infradead.org,
        linux-rpi-kernel@...ts.infradead.org, jeremy.linton@....com,
        iommu@...ts.linux-foundation.org, devicetree@...r.kernel.org,
        Will Deacon <will@...nel.org>
Subject: Re: [PATCH v3 6/8] arm64: mm: Set ZONE_DMA size based on
 devicetree's dma-ranges

On Thu, 2020-10-15 at 07:39 +0200, Christoph Hellwig wrote:
> On Wed, Oct 14, 2020 at 09:12:08PM +0200, Nicolas Saenz Julienne wrote:
> > +	zone_dma_bits = min(zone_dma_bits,
> > +			    (unsigned int)ilog2(of_dma_get_max_cpu_address(NULL)));
> 
> Plase avoid pointlessly long lines.  Especially if it is completely trivial
> by using either min_t or not overindenting like here.

Noted


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