linux-kernel - Re: [PATCH] i2c: designware: use {readl|writel}

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Message-ID: <20150113142930.GT1386@lahna.fi.intel.com>
Date:	Tue, 13 Jan 2015 16:29:30 +0200
From:	Mika Westerberg <mika.westerberg@...ux.intel.com>
To:	Wolfram Sang <wsa@...-dreams.de>
Cc:	Jisheng Zhang <jszhang@...vell.com>,
	"linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] i2c: designware: use {readl|writel}_relaxed instead of
 readl/writel

On Tue, Jan 13, 2015 at 12:52:05PM +0100, Wolfram Sang wrote:
> On Fri, Dec 19, 2014 at 10:43:15AM +0800, Jisheng Zhang wrote:
> > Dear all,
> > 
> > Is there any issue I need to resolve so that the patch can be merged?
> 
> Adding Mika to the loop. He uses the driver a lot (and knows other
> people who do)...

I don't see problems with this patch.

On x86 we have readl_relaxed() the same as readl() so this patch does
not change anything there.

Feel free to add,

Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
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