diff options
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-07 13:39:37 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-07 15:37:36 +0300 |
| commit | 696118c016dd5f5caaa05360f13f8acd8fb9d1a7 (patch) | |
| tree | e00f6e1987304e862c4a58cc6fceba27cde2d736 | |
| parent | 3ff488ab6000f1338684b227c499450317519cc1 (diff) | |
usb: dwc3: pci: fix build warning on !PM_SLEEP
When building a kernel with CONFIG_PM_SLEEP=n, we
get the following warning:
drivers/usb/dwc3/dwc3-pci.c:253:12: warning: 'dwc3_pci_pm_dummy' defined but not used
In order to fix this, we should only define
dwc3_pci_pm_dummy() when CONFIG_PM_SLEEP is defined.
Fixes: f6c274e11e3b ("usb: dwc3: pci: runtime_resume child device")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| -rw-r--r-- | drivers/usb/dwc3/dwc3-pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 0a32430f4c41..6df0f5dad9a4 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -249,7 +249,9 @@ static int dwc3_pci_runtime_resume(struct device *dev) return pm_runtime_get(&dwc3->dev); } +#endif /* CONFIG_PM */ +#ifdef CONFIG_PM_SLEEP static int dwc3_pci_pm_dummy(struct device *dev) { /* @@ -262,7 +264,7 @@ static int dwc3_pci_pm_dummy(struct device *dev) */ return 0; } -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ static struct dev_pm_ops dwc3_pci_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(dwc3_pci_pm_dummy, dwc3_pci_pm_dummy) |