diff options
| -rw-r--r-- | drivers/usb/host/ehci-q.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index 50787a389fa..7562d76f9c5 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -1293,6 +1293,7 @@ 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) { @@ -1305,6 +1306,7 @@ 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 */ |