Lines Matching refs:devlock
30 struct mutex devlock;
37 * holding devlock.
39 * holding @devlock, it's still fine to access @hid.
539 * be blocked on devlock, which is held by uhid_char_write.
644 mutex_init(&uhid->devlock);
696 ret = mutex_lock_interruptible(&uhid->devlock);
701 mutex_unlock(&uhid->devlock);
717 mutex_unlock(&uhid->devlock);
732 ret = mutex_lock_interruptible(&uhid->devlock);
781 mutex_unlock(&uhid->devlock);