Commit 4756ae5b authored May 09, 2005 by David Brownell Committed by Greg KH May 16, 2005

[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>

parent 80615f81

drivers/usb/host/ehci-hub.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;

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