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usb: dwc3-pci: Ensure system sleep PM ops are defined only when used

Message ID 1375804166-3205-1-git-send-email-broonie@kernel.org (mailing list archive)
State New, archived
Headers show

Commit Message

Mark Brown Aug. 6, 2013, 3:49 p.m. UTC 
From: Andy Green <andy.green@linaro.org>

You might have CONFIG_PM, but you might not have CONFIG_SUSPEND, in which
case these are unused.

Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
 drivers/usb/dwc3/dwc3-pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 5d746e5..4902021 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -191,7 +191,7 @@  static DEFINE_PCI_DEVICE_TABLE(dwc3_pci_id_table) = {
 };
 MODULE_DEVICE_TABLE(pci, dwc3_pci_id_table);
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_SUSPEND
 static int dwc3_pci_suspend(struct device *dev)
 {
 	struct pci_dev	*pci = to_pci_dev(dev);