linux-kernel - Re: [RFC][PATCH] maccess,probe_kernel: Make write/read src const void *

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Message-ID: <BANLkTinj5BbdKUun4ne9sY-5vE=0ZoLciQ@mail.gmail.com>
Date:	Thu, 19 May 2011 15:18:08 -0400
From:	Mike Frysinger <vapier@...too.org>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	linux-s390 <linux-s390@...r.kernel.org>,
	uclinux-dist-devel <uclinux-dist-devel@...ckfin.uclinux.org>
Subject: Re: [RFC][PATCH] maccess,probe_kernel: Make write/read src const void *

On Thu, May 19, 2011 at 13:08, Steven Rostedt <rostedt@...dmis.org> wrote:
> maccess,probe_kernel: Make src const void *
>
> The functions probe_kernel_write() and probe_kernel_read() do not modify
> the src pointer. Allow const pointers to be passed in without the need
> of a typecast.
>
>  arch/blackfin/mm/maccess.c |    4 ++--

Acked-by: Mike Frysinger <vapier@...too.org>
-mike
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