[PATCH] USB: ehci suspend must stop timer

Force the EHCI watchdog timer off during suspend, in case for some
reason it was still running after the root hub suspended.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell 2005-05-09 17:23:51 -07:00 committed by Greg KH
parent 80615f8153
commit 4756ae5b52

View File

@ -72,6 +72,7 @@ static int ehci_hub_suspend (struct usb_hcd *hcd)
}
/* turn off now-idle HC */
del_timer_sync (&ehci->watchdog);
ehci_halt (ehci);
hcd->state = HC_STATE_SUSPENDED;