Merge branch 'irq/threaded' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[mv-sheeva.git] / drivers / usb / class / cdc-acm.h

diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index 94266362ca68a80c50606a63515791a0d9cf2cec..1f95e7aa1b665618bc1fa83f6b9977375a026298 100644 (file)
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -113,6 +113,7 @@ struct acm {
        struct usb_cdc_line_coding line;                /* bits, stop, parity */
        struct work_struct work;                        /* work queue entry for line discipline waking up */
        struct work_struct waker;
+       wait_queue_head_t drain_wait;                   /* close processing */
        struct tasklet_struct urb_task;                 /* rx processing */
        spinlock_t throttle_lock;                       /* synchronize throtteling and read callback */
        unsigned int ctrlin;                            /* input control lines (DCD, DSR, RI, break, overruns) */