From mboxrd@z Thu Jan  1 00:00:00 1970
From: shawn.guo@linaro.org (Shawn Guo)
Date: Mon, 11 Jun 2012 14:19:28 +0800
Subject: [PATCH RESEND] mfd: anatop: permit adata be NULL when access
 register
In-Reply-To: <20120604021315.GB2857@b20223-02.ap.freescale.net>
References: <1338774989-4416-1-git-send-email-richard.zhao@freescale.com>
 <20120604021315.GB2857@b20223-02.ap.freescale.net>
Message-ID: <20120611061925.GC2552@S2101-09.ap.freescale.net>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Mon, Jun 04, 2012 at 10:13:16AM +0800, Richard Zhao wrote:
> Cc Paul's other mail address.
> 
> On Mon, Jun 04, 2012 at 09:56:29AM +0800, Richard Zhao wrote:
> > From: Richard Zhao <richard.zhao@linaro.org>
> > 
> > It makes anatop register access easier. Anatop has many misc registers,
> > which may not be a specific driver.
> > 
> > There's only one anatop device for a running system, so we use a global
> > variable to store struct anatop.
> > 
> > Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
> > Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>

Acked-by: Shawn Guo <shawn.guo@linaro.org>