From: Harvey Harrison <harvey.harrison@gmail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>,
Russell King <rmk@arm.linux.org.uk>,
"tony.luck" <tony.luck@intel.com>
Subject: Re: [PATCHv4 6/6] byteorder: add copy_{endian} helpers
Date: Wed, 04 Jun 2008 11:38:01 -0700 [thread overview]
Message-ID: <1212604681.6340.28.camel@brick> (raw)
In-Reply-To: <Pine.LNX.4.64.0806022038400.6262@anakin>
On Mon, 2008-06-02 at 21:15 +0200, Geert Uytterhoeven wrote:
> On Mon, 2 Jun 2008, Harvey Harrison wrote:
> > Add helpers for the idiom:
> > *(__le16 *)ptr = cpu_to_le16(val);
> >
> > Can now be written as:
> > copy_le16(ptr, val);
>
> Copy a little endian 16-bit value?
>
> It doesn't just copy. It does a byteswap during the copy.
>
True, I had originally called this put_le16. akpm suggested copy_le16.
What do people think of copy_as_le16?
Harvey
next prev parent reply other threads:[~2008-06-04 18:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-02 17:37 [PATCHv4 6/6] byteorder: add copy_{endian} helpers Harvey Harrison
2008-06-02 19:15 ` Geert Uytterhoeven
2008-06-04 18:38 ` Harvey Harrison [this message]
2008-06-04 19:34 ` Geert Uytterhoeven
2008-06-04 19:39 ` Harvey Harrison
2008-06-04 23:20 ` Russell King
2008-06-04 23:27 ` Harvey Harrison
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