Commit d3474049 authored Aug 26, 2013 by Alan Stern Committed by Greg Kroah-Hartman Aug 26, 2013

USB: OHCI: fix build error related to ohci_suspend/resume



Commit 9a11899c (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.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reported-by: Meelis Roos <mroos@linux.ee&gt;,>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d8dfad38

drivers/usb/host/ohci-pci.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -305,9 +305,11 @@ static int __init ohci_pci_init(void)

		ohci_init_driver(&ohci_pci_hc_driver, &pci_overrides);

		#ifdef CONFIG_PM
		/* Entries for the PCI suspend/resume callbacks are special */
		ohci_pci_hc_driver.pci_suspend = ohci_suspend;
		ohci_pci_hc_driver.pci_resume = ohci_resume;
		#endif

		return pci_register_driver(&ohci_pci_driver);
		}