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Message-ID: <871t7a54sd.wl%kuninori.morimoto.gx@renesas.com>
Date: Thu, 17 Mar 2016 00:30:27 +0000
From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
CC: Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Linus Walleij <linus.walleij@...aro.org>,
Magnus <magnus.damm@...il.com>, Simon <horms@...ge.net.au>,
<linux-renesas-soc@...r.kernel.org>,
"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] pinctrl: sh-pfc: enable to indicate GPSR/IPSR/MOD_SEL for debug
Hi Geert
> > From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
> >
> > Current sh_pfc can't indicate GPSR/IPSR/MOD_SEL name for debug.
> > Of course we can get it from indicated register address, but it
> > is not convenient. This patch enables to indicate these.
> >
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
>
> > --- a/drivers/pinctrl/sh-pfc/sh_pfc.h
> > +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
> > @@ -94,6 +94,7 @@ struct pinmux_func {
> > };
> >
> > struct pinmux_cfg_reg {
> > + const char *name;
>
> Have you looked at the size increase, esp. for multi-platform kernels?
Indeed.
I checked its size by "ls -l", and the result is below.
zImage size was... reduced ??
without this patch
10661888 Image
3544032 zImage
with this patch
10661888 Image
3543432 zImage
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