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.
Signed-off-by: Shawn Bohrer <sboh...@rgmadvisors.com>
---
drivers/usb/host/ohci-pci.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 0f1d193..062b410 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);
}
--
1.7.7.6
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