[PATCH RESEND] mfd: anatop: permit adata be NULL when access register

[paulliu@debian.org (Ying-Chun Liu (PaulLiu))]

(2012?06?11? 14:19), Shawn Guo wrote:
> 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>
Acked-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>

-- 
                                PaulLiu (???)
E-mail: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>

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