drivers/usb/class/cdc-wdm.c

1270

(test_bit(WDM_IN_USE, &desc->flags)

drivers/usb/class/cdc-wdm.c

1334

clear_bit(WDM_IN_USE, &desc->flags); /* unblock write */

drivers/usb/class/cdc-wdm.c

161

clear_bit(WDM_IN_USE, &desc->flags);

drivers/usb/class/cdc-wdm.c

420

r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,

drivers/usb/class/cdc-wdm.c

423

if (test_bit(WDM_IN_USE, &desc->flags))

drivers/usb/class/cdc-wdm.c

456

set_bit(WDM_IN_USE, &desc->flags);

drivers/usb/class/cdc-wdm.c

462

clear_bit(WDM_IN_USE, &desc->flags);

drivers/usb/class/cdc-wdm.c

635

!test_bit(WDM_IN_USE, &desc->flags) ||

drivers/usb/class/cdc-wdm.c

695

if (!test_bit(WDM_IN_USE, &desc->flags))