diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 7562d76f9c53..d34b399b78e2 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1293,9 +1293,8 @@ static void unlink_empty_async(struct ehci_hcd *ehci)
 	}
 }
 
-#ifdef CONFIG_PM
 /* The root hub is suspended; unlink all the async QHs */
-static void unlink_empty_async_suspended(struct ehci_hcd *ehci)
+static void __maybe_unused unlink_empty_async_suspended(struct ehci_hcd *ehci)
 {
 	struct ehci_qh		*qh;
 
@@ -1306,7 +1305,6 @@ static void unlink_empty_async_suspended(struct ehci_hcd *ehci)
 	}
 	start_iaa_cycle(ehci);
 }
-#endif
 
 /* makes sure the async qh will become idle */
 /* caller must own ehci->lock */