64 	struct  mutex		hdq_mutex;  member
282 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_break()
344 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_break()
354 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in hdq_read_byte()
391 	mutex_unlock(&hdq_data->hdq_mutex);  in hdq_read_byte()
402 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_get()
440 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_get()
450 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_put()
466 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_put()
487 	err = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_triplet()
550 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_triplet()
578 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
584 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
594 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
600 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
626 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
632 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
643 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
649 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
682 	mutex_init(&hdq_data->hdq_mutex);  in omap_hdq_probe()
751 	mutex_lock(&hdq_data->hdq_mutex);  in omap_hdq_remove()
755 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_remove()
759 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_remove()