linux-kernel - [PATCH 3.4 084/134] USB: fix build error when CONFIG_PM

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Message-Id: <20140410032310.729172190@linuxfoundation.org>
Date:	Wed,  9 Apr 2014 20:23:20 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Alan Stern <stern@...land.harvard.edu>,
	kbuild test robot <fengguang.wu@...el.com>,
	Ben Hutchings <ben@...adent.org.uk>,
	Yang Yingliang <yangyingliang@...wei.com>
Subject: [PATCH 3.4 084/134] USB: fix build error when CONFIG_PM_SLEEP isnt enabled

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alan Stern <stern@...land.harvard.edu>

commit 9d8924297cd9c256c23c02abae40202563452453 upstream.

This patch fixes a build error that occurs when CONFIG_PM is enabled
and CONFIG_PM_SLEEP isn't:

>> drivers/usb/host/ohci-pci.c:294:10: error: 'usb_hcd_pci_pm_ops' undeclared here (not in a function)
      .pm = &usb_hcd_pci_pm_ops

Since the usb_hcd_pci_pm_ops structure is defined and used when
CONFIG_PM is enabled, its declaration should not be protected by
CONFIG_PM_SLEEP.

Signed-off-by: Alan Stern <stern@...land.harvard.edu>
Reported-by: kbuild test robot <fengguang.wu@...el.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Cc: Yang Yingliang <yangyingliang@...wei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 include/linux/usb/hcd.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -393,7 +393,7 @@ extern int usb_hcd_pci_probe(struct pci_
 extern void usb_hcd_pci_remove(struct pci_dev *dev);
 extern void usb_hcd_pci_shutdown(struct pci_dev *dev);
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
 extern const struct dev_pm_ops usb_hcd_pci_pm_ops;
 #endif
 #endif /* CONFIG_PCI */


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