diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
-rw-r--r-- | drivers/usb/host/ehci-hcd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 5859522d6edd..1ec3857f22e6 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c | |||
@@ -787,9 +787,10 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) | |||
787 | 787 | ||
788 | /* start 20 msec resume signaling from this port, | 788 | /* start 20 msec resume signaling from this port, |
789 | * and make khubd collect PORT_STAT_C_SUSPEND to | 789 | * and make khubd collect PORT_STAT_C_SUSPEND to |
790 | * stop that signaling. | 790 | * stop that signaling. Use 5 ms extra for safety, |
791 | * like usb_port_resume() does. | ||
791 | */ | 792 | */ |
792 | ehci->reset_done [i] = jiffies + msecs_to_jiffies (20); | 793 | ehci->reset_done[i] = jiffies + msecs_to_jiffies(25); |
793 | ehci_dbg (ehci, "port %d remote wakeup\n", i + 1); | 794 | ehci_dbg (ehci, "port %d remote wakeup\n", i + 1); |
794 | mod_timer(&hcd->rh_timer, ehci->reset_done[i]); | 795 | mod_timer(&hcd->rh_timer, ehci->reset_done[i]); |
795 | } | 796 | } |