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Date: Tue, 21 Aug 2012 22:03:58 -0700 (PDT)
Message-ID: <87sjbfy0ue.wl%kuninori.morimoto.gx@renesas.com>
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Kuninori Morimoto <kuninori.morimoto.gx@gmail.com>,
        linux-kernel@vger.kernel.org, linux-next@vger.kernel.org
Subject: Re: linux-next: build failure after merge of the gpio-lw tree
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Hi Linus W

> >> >> > 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 ?
> 
> Hm Thomas has to answer to that (and merge the patches, if he
> likes them).

Now, these fixup patches were accepted.
  http://git.kernel.org/tip/17d83127d4c2b322dd8f217e0ac08c66eb403779
  http://git.kernel.org/tip/b3ae66f209e8929db62b5a5f874ab2cdcf5ef1d4

Could you please re-check this dropped patch ?
it was

[PATCH 2/2 v3][resend] gpio: pcf857x: enable gpio_to_irq() support
(https://lkml.org/lkml/2012/6/14/654)

I can resend this patch if you want

Best regards
---
Kuninori Morimoto