linux-kernel - Re : Re: [PATCH ] ARM: pxa: fix section mismatch warning for pxa_timer_nodt

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Date:	Mon, 8 Sep 2014 04:21:59 +0200 (CEST)
From:	robert.jarzmik@...e.fr
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Haojian Zhuang <haojian.zhuang@...il.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	arm@...nel.org
Subject: Re : Re: [PATCH ] ARM: pxa: fix section mismatch warning for pxa_timer_nodt_init

Yes please Arnd, I'm still out for 1.5 week, so it would be great if you take that through your tree with my ack. Thanks.

Robert

PS: I know, top-posting is madness, but I'm really limited by technology right now.

----- Mail d'origine -----
De: Arnd Bergmann <arnd@...db.de>
À: Robert Jarzmik <robert.jarzmik@...e.fr>
Cc: Haojian Zhuang <haojian.zhuang@...il.com>, Daniel Lezcano <daniel.lezcano@...aro.org>, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>, arm@...nel.org
Envoyé: Sun, 07 Sep 2014 23:06:05 +0200 (CEST)
Objet: Re: [PATCH ] ARM: pxa: fix section mismatch warning for pxa_timer_nodt_init

On Saturday 26 July 2014 20:50:36 Arnd Bergmann wrote:
> commit a38b1f60b5245a3 ("ARM: pxa: Add non device-tree timer link to
> clocksource") introduced a harmless section mismatch warning for
> all pxa platforms, by introducing a new pxa_timer_init() function
> that is not marked __init but that calls pxa_timer_nodt_init(),
> which is. The function is only called at init time, so it is safe
> to also annotate it this way.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 

Apparently this is not merged yet, should we take it through arm-soc?

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 630fa916bbc6..04b013fbc98f 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -61,7 +61,7 @@ EXPORT_SYMBOL(get_clock_tick_rate);
 /*
 * For non device-tree builds, keep legacy timer init
 */
-void pxa_timer_init(void)
+void __init pxa_timer_init(void)
 {
 pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000),
 get_clock_tick_rate());

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