From: Jingoo Han <jg1.han@samsung.com>
To: 'Geert Uytterhoeven' <geert@linux-m68k.org>,
'Arnd Bergmann' <arnd@arndb.de>
Cc: 'Lucas Stach' <l.stach@pengutronix.de>,
devicetree@vger.kernel.org,
'Grant Likely' <grant.likely@linaro.org>,
'Rob Herring' <robh+dt@kernel.org>,
'Bjorn Helgaas' <bhelgaas@google.com>,
'Magnus Damm' <damm@opensource.se>,
'Ben Dooks' <ben.dooks@codethink.co.uk>,
'linux-pci' <linux-pci@vger.kernel.org>,
'Linux-sh list' <linux-sh@vger.kernel.org>,
'Jingoo Han' <jg1.han@samsung.com>
Subject: Re: [PATCH v2] of/irq: provide int of_irq_parse_and_map_pci wrapper
Date: Wed, 28 May 2014 10:35:43 +0900 [thread overview]
Message-ID: <002301cf7a15$23eb5180$6bc1f480$%han@samsung.com> (raw)
In-Reply-To: <CAMuHMdXXFmxmq9H1fuc7fRg8BHQ+3m6=4mPDe5FjL0hLLvwUUw@mail.gmail.com>
On Friday, May 09, 2014 6:10 PM, Geert Uytterhoeven wrote:
> On Fri, May 9, 2014 at 11:03 AM, Arnd Bergmann <arnd@arndb.de> wrote:
> > The pci-rcar driver is enabled for compile tests, and this has
> > now shown that the driver cannot build without CONFIG_OF,
> > following the inclusion of f8f2fe7355fb "PCI: rcar: Use new OF
> > interrupt mapping when possible":
> >
> > drivers/built-in.o: In function `rcar_pci_map_irq':
> > :(.text+0x1cc7c): undefined reference to `of_irq_parse_and_map_pci'
> >
> > As pointed out by Ben Dooks and Geert Uytterhoeven, this is actually
> > supposed to build fine, which we can achieve if we make the
> > declaration of of_irq_parse_and_map_pci conditional on CONFIG_OF
> > and provide an empty inline function otherwise, as we do for
> > a lot of other of interfaces.
> >
> > This lets us build the rcar_pci driver again without CONFIG_OF
> > for build testing. All platforms using this driver select OF,
> > so this doesn't change anything for the users.
>
> Thanks!
>
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > Cc: Bjorn Helgaas <bhelgaas@google.com>
> > Cc: Magnus Damm <damm@opensource.se>
> > Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> > Cc: Ben Dooks <ben.dooks@codethink.co.uk>
> > Cc: linux-pci@vger.kernel.org
> > Cc: linux-sh@vger.kernel.org
>
> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Best regards,
Jingoo Han
prev parent reply other threads:[~2014-05-28 1:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 6:58 [PATCH] of/irq: provide int of_irq_parse_and_map_pci wrapper Arnd Bergmann
2014-05-09 7:11 ` Geert Uytterhoeven
2014-05-09 8:28 ` Lucas Stach
2014-05-09 8:45 ` Arnd Bergmann
2014-05-09 8:54 ` Lucas Stach
2014-05-09 8:56 ` Geert Uytterhoeven
2014-05-09 9:03 ` [PATCH v2] " Arnd Bergmann
2014-05-09 9:09 ` Geert Uytterhoeven
2014-05-28 1:35 ` Jingoo Han [this message]
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