From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/usb/host/ehci-hub.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/usb/host/ehci-hub.c') diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 086a7115d..ffc90295a 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -33,6 +33,8 @@ #ifdef CONFIG_PM +static void unlink_empty_async_suspended(struct ehci_hcd *ehci); + static int persist_enabled_on_companion(struct usb_device *udev, void *unused) { return !udev->maxchild && udev->persist_enabled && @@ -347,8 +349,10 @@ static int ehci_bus_suspend (struct usb_hcd *hcd) goto done; ehci->rh_state = EHCI_RH_SUSPENDED; - end_unlink_async(ehci); unlink_empty_async_suspended(ehci); + + /* Any IAA cycle that started before the suspend is now invalid */ + end_iaa_cycle(ehci); ehci_handle_start_intr_unlinks(ehci); ehci_handle_intr_unlinks(ehci); end_free_itds(ehci); -- cgit v1.2.3-54-g00ecf