linux-kernel - Re: [PATCH] USB: Fix compilation error when CONFIG

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Message-ID: <Pine.LNX.4.44L0.1308261244170.1445-100000@iolanthe.rowland.org>
Date:	Mon, 26 Aug 2013 12:44:58 -0400 (EDT)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Shawn Bohrer <sbohrer@...advisors.com>
cc:	linux-usb@...r.kernel.org, <linux-kernel@...r.kernel.org>,
	<tomk@...advisors.com>
Subject: Re: [PATCH] USB: Fix compilation error when CONFIG_PM disabled

On Mon, 26 Aug 2013, Shawn Bohrer wrote:

> Commit 9a11899c5e699a8d "USB: OHCI: add missing PCI PM callbacks to
> ohci-pci.c" Introduced the following compilation errors when power
> management is disabled:
> 
> drivers/usb/host/ohci-pci.c: In function 'ohci_pci_init':
> drivers/usb/host/ohci-pci.c:309:35: error: 'ohci_suspend' undeclared (first use in this function)
> drivers/usb/host/ohci-pci.c:309:35: note: each undeclared identifier is reported only once for each function it appears in
> drivers/usb/host/ohci-pci.c:310:34: error: 'ohci_resume' undeclared (first use in this function)
> 
> ohci_suspend and ohci_resume are only defined when CONFIG_PM is defined
> so only use them under CONFIG_PM.

Heh -- beat you to it.

	http://marc.info/?l=linux-usb&m=137752885015904&w=2

Alan Stern

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