diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-08-02 17:13:17 +0900 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-08-02 11:19:49 +0300 |
| commit | fb74d282d29dbb39ef20211a9cf2883f9f593bdd (patch) | |
| tree | 584774a38a2c36523d898488b4a623b5669dabd5 /drivers/usb/dwc3/dwc3-pci.c | |
| parent | 941ea3616c747545d0278fc432fb7919b6d0d8f0 (diff) | |
usb: dwc3: pci: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled. Unnecessary CONFIG_PM ifdefs
are removed.
drivers/usb/dwc3/dwc3-pci.c:215:12: warning: 'dwc3_pci_suspend' defined but not used [-Wunused-function]
drivers/usb/dwc3/dwc3-pci.c:224:12: warning: 'dwc3_pci_resume' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-pci.c')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-pci.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 5d746e5d6a0a..105535abcc4a 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_PM_SLEEP static int dwc3_pci_suspend(struct device *dev) { struct pci_dev *pci = to_pci_dev(dev); @@ -216,23 +216,19 @@ static int dwc3_pci_resume(struct device *dev) return 0; } +#endif /* CONFIG_PM_SLEEP */ static const struct dev_pm_ops dwc3_pci_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(dwc3_pci_suspend, dwc3_pci_resume) }; -#define DEV_PM_OPS (&dwc3_pci_dev_pm_ops) -#else -#define DEV_PM_OPS NULL -#endif /* CONFIG_PM */ - static struct pci_driver dwc3_pci_driver = { .name = "dwc3-pci", .id_table = dwc3_pci_id_table, .probe = dwc3_pci_probe, .remove = dwc3_pci_remove, .driver = { - .pm = DEV_PM_OPS, + .pm = &dwc3_pci_dev_pm_ops, }, }; |