linux-kernel - Re: [PATCH] pinctrl: pxa2xx: export symbols

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Message-ID: <20160309083121.GS8136@pengutronix.de>
Date:	Wed, 9 Mar 2016 09:31:21 +0100
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-gpio@...r.kernel.org
Subject: Re: [PATCH] pinctrl: pxa2xx: export symbols

On Wed, Mar 09, 2016 at 09:11:49AM +0700, Linus Walleij wrote:
> The pxa2xxx fails some automated builds because of unexported
> symbols.
> 
> Reported-by: kbuild test robot <fengguang.wu@...el.com>
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>

There is 3a5242e648a8d009f0e0fd47867592e5265374b6 in linus/master which
does a part of this patch already.

Apart from that I don't understand the patch. The only user of
pxa2xx_pinctrl_init is drivers/pinctrl/pxa/pinctrl-pxa27x.c[1] and this
is built into the same module as pinctrl-pxa2xx.o. So without testing I
wonder in which configuration this fails to build.

Best regards
Uwe

[1] git grep -E pxa2xx_pinctrl_\(in\|ex\)it next/master
    git grep -E pxa2xx_pinctrl_\(in\|ex\)it linus/master

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |