From mboxrd@z Thu Jan  1 00:00:00 1970
From: Felipe Balbi <balbi@ti.com>
Subject: Re: [PATCH V2 05/19] bus: omap_l3_noc: switch over to relaxed
 variants of readl/writel
Date: Thu, 17 Apr 2014 17:03:29 -0500
Message-ID: <20140417220329.GF8504@saruman.home>
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To: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: balbi@ti.com, Nishanth Menon <nm@ti.com>, Tony Lindgren <tony@atomide.com>, Sricharan R <r.sricharan@ti.com>, Sekhar Nori <nsekhar@ti.com>, Rajendra Nayak <rnayak@ti.com>, Peter Ujfalusi <peter.ujfalusi@ti.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
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On Thu, Apr 17, 2014 at 05:56:15PM -0400, Santosh Shilimkar wrote:
> On Thursday 17 April 2014 05:52 PM, Felipe Balbi wrote:
> > Hi,
> >=20
> > On Thu, Apr 17, 2014 at 03:49:21PM -0500, Nishanth Menon wrote:
> >> Currently we use __raw_readl and writel in this driver, however, there
> >=20
> > __raw_* and *_relaxed variants are the same, just have a look <asm/io.h>
> >=20
> Except the relaxed version can take care of endian conversion if
> needed. :-)

right, but according to commit log, this commit is more concerned about
the memory barriers which writel()/readl() add, not endianness. Just a
matter of fixing up commit log.

--=20
balbi

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