RE: [PATCH 13/17] unicore32 io: redefine __REG(x) and re-use readl/writel funcs

From: Guan Xuetao
Date: Fri Mar 04 2011 - 03:43:57 EST




> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd@xxxxxxxx]
> Sent: Monday, February 28, 2011 11:17 PM
> To: Guan Xuetao
> Cc: GuanXuetao; linux-kernel@xxxxxxxxxxxxxxx; linux-arch@xxxxxxxxxxxxxxx; greg@xxxxxxxxx
> Subject: Re: [PATCH 13/17] unicore32 io: redefine __REG(x) and re-use readl/writel funcs
>
> On Sunday 27 February 2011, Guan Xuetao wrote:
> > From: GuanXuetao <gxt@xxxxxxxxxxxxxxx>
> >
> > -- by advice of Arnd Bergmann
> >
> > Signed-off-by: Guan Xuetao <gxt@xxxxxxxxxxxxxxx>
>
> Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>
>
> I was expecting this to get folded into the patches that introduce the files,
> but this way is fine as well.
I want to keep the patches for core and additional architecture files stable, so each usage of old __REG macor
should be replaced by readl/writel and then generating a big patch.

Thanks & Regards.
Guan Xuetao

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