linux-kernel - Re: [PATCH 1/1] misc/pti.c: Fix build error when PCI is not selected

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Message-ID: <20110818162419.GA26627@kernel.org>
Date:	Thu, 18 Aug 2011 18:24:19 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Tracey Dent <tdent48227@...il.com>
Cc:	Randy Dunlap <rdunlap@...otime.net>, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org, gregkh@...e.de
Subject: Re: [PATCH 1/1] misc/pti.c: Fix build error when PCI is not selected


* Tracey Dent <tdent48227@...il.com> wrote:

> On Thu, Aug 11, 2011 at 09:45:20AM -0700, Randy Dunlap wrote:
> > On Thu, 11 Aug 2011 12:23:06 -0400 Tracey Dent wrote:
> > 
> > > When you try to build INTEL_MID_PTI without having PCI
> > > enabled. It fails like this-
> > > 
> > >  CC [M]  drivers/misc/pti.o
> > >  drivers/misc/pti.c: In function ‘pti_pci_remove’:
> > >  drivers/misc/pti.c:410: error: implicit declaration of function ‘pci_release_region’
> > >  drivers/misc/pti.c: In function ‘pti_pci_probe’:
> > >  drivers/misc/pti.c:859: error: implicit declaration of function ‘pci_request_region’
> > > 
> > > So make INTEL_MID_PTI depend on PCI to fix build error.
> > 
> > I think (hope) that Greg already has a patch like this queued.
> > Greg- are you planning to push some patches soon?
> > 
> >
> 
> Okay, sorry for the noise then.

FYI, The fix is still not upstream, as of today's -git 
(72ed62bdc46d):

drivers/misc/pti.c:410:3: error: implicit declaration of function ‘pci_release_region’ [-Werror=implicit-function-declaration]
drivers/misc/pti.c:859:2: error: implicit declaration of function ‘pci_request_region’ [-Werror=implicit-function-declaration]

Thanks,

	Ingo
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