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Re: [PATCH 3/5] tty/8250_dw: Add support for OCTEON UARTS.

To: Arnd Bergmann <>
Subject: Re: [PATCH 3/5] tty/8250_dw: Add support for OCTEON UARTS.
From: Ralf Baechle <>
Date: Wed, 19 Jun 2013 12:52:59 +0200
Cc: David Daney <>,, Jamie Iles <>, Greg Kroah-Hartman <>, Jiri Slaby <>,,, David Daney <>
In-reply-to: <2302882.NVjP8DdXWY@wuerfel>
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On Wed, Jun 19, 2013 at 12:01:06PM +0200, Arnd Bergmann wrote:

> This breaks building on 32 bit architectures as I found on my daily ARM
> builds: __raw_writeq cannot be defined on architectures that don't have
> native 64 bit data access instructions. It's also wrong to use the
> __raw_* variant, which is not guaranteed to be atomic and is not
> endian-safe.

I've dequeued the series from the mips-next tree until David has a chance
to fix this.


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