linux-kernel - Re: [PATCH] iommu: arm-smmu: avoid build warning

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Message-ID: <20150203175415.GB29585@8bytes.org>
Date:	Tue, 3 Feb 2015 18:54:15 +0100
From:	"joro@...tes.org" <joro@...tes.org>
To:	Will Deacon <will.deacon@....com>
Cc:	Arnd Bergmann <arnd@...db.de>, Joerg Roedel <jroedel@...e.de>,
	Mitchel Humpherys <mitchelh@...eaurora.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iommu: arm-smmu: avoid build warning

On Mon, Feb 02, 2015 at 10:20:49AM +0000, Will Deacon wrote:
> On Fri, Jan 30, 2015 at 09:55:55PM +0000, Arnd Bergmann wrote:
> > -		reg = (iova & ~0xfff) >> 32;
> > +		reg = ((u64)iova & ~0xfff) >> 32;
> >  		writel_relaxed(reg, cb_base + ARM_SMMU_CB_ATS1PR_HI);
> >  	}
> 
> Thanks, Arnd.
> 
> Acked-by: Will Deacon <will.deacon@....com>
> 
> Joerg, could you pick this one up directly please? I don't have any other
> ARM SMMU fixes queued at the moment.

Done, thanks.

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