linux-kernel - Re: [PATCH B 02/10] OMAP2/3 clockdomains: combine pwrdm, pwrdm

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Message-ID: <20090203155208.GB9840@n2100.arm.linux.org.uk>
Date:	Tue, 3 Feb 2009 15:52:08 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Paul Walmsley <paul@...an.com>
Cc:	linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	Tony Lindgren <tony@...mide.com>
Subject: Re: [PATCH B 02/10] OMAP2/3 clockdomains: combine pwrdm, pwrdm_name into union in struct clockdomain

On Tue, Feb 03, 2009 at 02:20:44AM -0700, Paul Walmsley wrote:
> Hello Russell,
> 
> On Sat, 31 Jan 2009, Russell King - ARM Linux wrote:
> 
> > On Tue, Jan 27, 2009 at 07:44:11PM -0700, Paul Walmsley wrote:
> > > struct clockdomain contains a struct powerdomain *pwrdm and const char
> > > *pwrdm_name.  The pwrdm_name is only used at initialization to look up
> > > the appropriate pwrdm pointer.  Combining these into a union saves
> > > about 100 bytes on 3430SDP.  This patch should not cause any change in
> > > kernel function.
> > 
> > For the same reasons as B1, this would seem to be unsafe.
> 
> Fixed; updated patch attached below.

Better.  Can I have it in email format so git-am can handle it please?
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