linux-kernel - Re: [PATCH] USB: OHCI: fix build error related to ohci

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Message-ID: <20130826160627.GA11307@roeck-us.net>
Date:	Mon, 26 Aug 2013 09:06:27 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Meelis Roos <mroos@...ux.ee>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Steve Cotton <steve@...otton.clara.co.uk>,
	USB list <linux-usb@...r.kernel.org>
Subject: Re: [PATCH] USB: OHCI: fix build error related to ohci_suspend/resume

On Mon, Aug 26, 2013 at 08:38:40AM -0700, Greg Kroah-Hartman wrote:
> On Mon, Aug 26, 2013 at 10:53:53AM -0400, Alan Stern wrote:
> > Commit 9a11899c5e69 (USB: OHCI: add missing PCI PM callbacks to
> > ohci-pci.c) added missing ohci_suspend and ohci_resume callback
> > pointers, but forgot that these callbacks are declared and defined
> > only when CONFIG_PM is enabled.
> > 
> > This patch adds a preprocessor conditional to avoid build errors when
> > PM is disabled.
> > 
> > Signed-off-by: Alan Stern <stern@...land.harvard.edu>
> > 
> > ---
> 
> Guenter and Meelis, does the patch below fix the problem for you?
> 
Tested-by: Guenter Roeck <linux@...ck-us.net>

Previously failing builds:
	mips:ath79_defconfig
	powerpc:ppc64e_defconfig
	powerpc:cell_defconfig
	powerpc:maple_defconfig
	parisc:defconfig
	tile:defconfig
	sparc32:defconfig
	sparc64:defconfig

	as well as the powerpc qemu test (with the config file used
	by the yocto project)

All builds pass with the patch applied, as does the qemu test.

Guenter
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