From d3474049ab6cfcf14274f5ab9f20c8f50b083eab Mon Sep 17 00:00:00 2001 From: Alan Stern <stern@rowland.harvard.edu> Date: Mon, 26 Aug 2013 10:53:53 -0400 Subject: [PATCH] USB: OHCI: fix build error related to ohci_suspend/resume 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. Reported-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Reported-by: Meelis Roos <mroos@linux.ee>, Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/usb/host/ohci-pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index 0f1d193fef02..279b04910f00 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -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); }