linux-kernel - Re: linux-next: build failure after merge of the gpio-lw tree

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Date:	Sun, 08 Jul 2012 19:04:27 -0700 (PDT)
From:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Linus Walleij <linus.walleij@...aro.org>
Cc:	Kuninori Morimoto <kuninori.morimoto.gx@...il.com>,
	linux-kernel@...r.kernel.org, linux-next@...r.kernel.org
Subject: Re: linux-next: build failure after merge of the gpio-lw tree


Hi Linus Walleij, Stephen, and Thomas

> >> > After merging the gpio-lw tree, today's linux-next build (x86_64
> >> > allmodconfig) failed like this:
> >> >
> >> > ERROR: "irq_set_chip_and_handler_name" [drivers/gpio/gpio-pcf857x.ko] undefined!
> >> > ERROR: "dummy_irq_chip" [drivers/gpio/gpio-pcf857x.ko] undefined!
> >>
> >> Thanks, I've dropped the offending patch, Kuninori can you look into this and
> >> provide a new patch? It's the second patch from your patch set.
> >
> > OK. I will, but it will be next week.
> > And could you please show me where is your repository/branch ?
> 
> http://git.kernel.org/?p=linux/kernel/git/linusw/linux-gpio.git;a=summary
> branch devel/for-next

In my check, these are export symbol issue.
I think above 2 function/struct were not exported for module.

Is it poosible to solve this issue by these patches ?

Kuninori Morimoto (2):
      genirq: export irq_set_chip_and_handler_name()
      genirq: export dummy_irq_chip

 kernel/irq/chip.c      |    1 +
 kernel/irq/dummychip.c |    2 ++
 2 files changed, 3 insertions(+), 0 deletions(-)


Best regards
---
Kuninori Morimoto
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