diff options
Diffstat (limited to 'drivers/usb/host/xhci-mtk.c')
| -rw-r--r-- | drivers/usb/host/xhci-mtk.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 9532f5aef71b..79959f17c38c 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -695,7 +695,6 @@ static int xhci_mtk_remove(struct platform_device *dev) return 0; } -#ifdef CONFIG_PM_SLEEP /* * if ip sleep fails, and all clocks are disabled, access register will hang * AHB bus, so stop polling roothubs to avoid regs access on bus suspend. @@ -703,7 +702,7 @@ static int xhci_mtk_remove(struct platform_device *dev) * to wake up system immediately after system suspend complete if ip sleep * fails, it is what we wanted. */ -static int xhci_mtk_suspend(struct device *dev) +static int __maybe_unused xhci_mtk_suspend(struct device *dev) { struct xhci_hcd_mtk *mtk = dev_get_drvdata(dev); struct usb_hcd *hcd = mtk->hcd; @@ -722,7 +721,7 @@ static int xhci_mtk_suspend(struct device *dev) return 0; } -static int xhci_mtk_resume(struct device *dev) +static int __maybe_unused xhci_mtk_resume(struct device *dev) { struct xhci_hcd_mtk *mtk = dev_get_drvdata(dev); struct usb_hcd *hcd = mtk->hcd; @@ -744,10 +743,7 @@ static int xhci_mtk_resume(struct device *dev) static const struct dev_pm_ops xhci_mtk_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(xhci_mtk_suspend, xhci_mtk_resume) }; -#define DEV_PM_OPS (&xhci_mtk_pm_ops) -#else -#define DEV_PM_OPS NULL -#endif /* CONFIG_PM */ +#define DEV_PM_OPS IS_ENABLED(CONFIG_PM) ? &xhci_mtk_pm_ops : NULL #ifdef CONFIG_OF static const struct of_device_id mtk_xhci_of_match[] = { |