Commit e3bd1a81 authored Oct 29, 2014 by hayeswang Committed by David S. Miller Oct 30, 2014

r8152: check WORK_ENABLE in suspend function



Avoid unnecessary behavior when autosuspend occurs during open().
The relative processes should only be run after finishing open().

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f4c7476b

drivers/net/usb/r8152.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3207,7 +3207,7 @@ static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message)
		netif_device_detach(netdev);
		}

		if (netif_running(netdev)) {
		if (netif_running(netdev) && test_bit(WORK_ENABLE, &tp->flags)) {
		clear_bit(WORK_ENABLE, &tp->flags);
		usb_kill_urb(tp->intr_urb);
		tasklet_disable(&tp->tl);