62 	struct  mutex		hdq_mutex;  member
310 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_break()
372 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_break()
382 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in hdq_read_byte()
421 	mutex_unlock(&hdq_data->hdq_mutex);  in hdq_read_byte()
432 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_get()
470 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_get()
480 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_hdq_put()
496 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_put()
517 	err = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_triplet()
580 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_triplet()
608 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
614 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
625 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
631 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_read_byte()
657 	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
663 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
674 		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
680 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_w1_write_byte()
709 	mutex_init(&hdq_data->hdq_mutex);  in omap_hdq_probe()
777 	mutex_lock(&hdq_data->hdq_mutex);  in omap_hdq_remove()
781 		mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_remove()
785 	mutex_unlock(&hdq_data->hdq_mutex);  in omap_hdq_remove()