linux-kernel - Re: [PATCH 2/5] sparc64: refactor the ali DMA quirk

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Date:   Fri, 15 Feb 2019 10:34:31 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     hch@....de
Cc:     deller@....de, robin.murphy@....com,
        iommu@...ts.linux-foundation.org, sparclinux@...r.kernel.org,
        linux-parisc@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/5] sparc64: refactor the ali DMA quirk

From: Christoph Hellwig <hch@....de>
Date: Fri, 15 Feb 2019 15:45:56 +0100

> Do the quirk first in the dma_supported routines, as we don't need
> any of the other checks for it, and remove the duplicate mask checking
> that is already done by the callers.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>

Acked-by: David S. Miller <davem@...emloft.net>