Lines Matching refs:hu_lock
60 struct mutex hu_lock;
276 mutex_lock(&idev->hu_lock);
279 mutex_unlock(&idev->hu_lock);
321 mutex_lock(&idev->hu_lock);
323 mutex_unlock(&idev->hu_lock);
1073 mutex_lock(&idev->hu_lock);
1076 mutex_unlock(&idev->hu_lock);
1085 mutex_lock(&idev->hu_lock);
1088 mutex_unlock(&idev->hu_lock);
1139 mutex_init(&idev->hu_lock);