This patch (as1030b) moves a del_timer_sync() call outside the scope of a
spinlock, where it could cause a deadlock, and adds a new
del_timer_sync() call for the new IAA watchdog timer (it was omitted
by mistake).
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
---
This revised version puts the del_timer_sync calls after the potential
msleep.
Index: usb-2.6/drivers/usb/host/ehci-hub.c
===================================================================
--- usb-2.6.orig/drivers/usb/host/ehci-hub.c
+++ usb-2.6/drivers/usb/host/ehci-hub.c
@@ -123,6 +123,8 @@ static int ehci_bus_suspend (struct usb_
if (time_before (jiffies, ehci->next_statechange))
msleep(5);
+ del_timer_sync(&ehci->watchdog);
+ del_timer_sync(&ehci->iaa_watchdog);
port = HCS_N_PORTS (ehci->hcs_params);
spin_lock_irq (&ehci->lock);
@@ -171,7 +173,6 @@ static int ehci_bus_suspend (struct usb_
}
/* turn off now-idle HC */
- del_timer_sync (&ehci->watchdog);
ehci_halt (ehci);
hcd->state = HC_STATE_SUSPENDED;
-
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
