257 		mutex_lock(&slave_image->mtx);  in vme_slave_request()
263 			mutex_unlock(&slave_image->mtx);  in vme_slave_request()
267 		mutex_unlock(&slave_image->mtx);  in vme_slave_request()
286 	mutex_lock(&slave_image->mtx);  in vme_slave_request()
288 	mutex_unlock(&slave_image->mtx);  in vme_slave_request()
371 	mutex_lock(&slave_image->mtx);  in vme_slave_free()
376 	mutex_unlock(&slave_image->mtx);  in vme_slave_free()
673 		mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
678 			mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
682 		mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
701 	mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
703 	mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
732 	mutex_init(&dma_list->mtx);  in vme_new_dma_list()
871 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_add()
878 	mutex_unlock(&list->mtx);  in vme_dma_list_add()
894 	mutex_lock(&list->mtx);  in vme_dma_list_exec()
898 	mutex_unlock(&list->mtx);  in vme_dma_list_exec()
914 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_free()
926 		mutex_unlock(&list->mtx);  in vme_dma_list_free()
929 	mutex_unlock(&list->mtx);  in vme_dma_list_free()
947 	if (!mutex_trylock(&ctrlr->mtx)) {  in vme_dma_free()
954 		mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
960 	mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
1112 		mutex_lock(&lm->mtx);  in vme_lm_request()
1115 			mutex_unlock(&lm->mtx);  in vme_lm_request()
1119 		mutex_unlock(&lm->mtx);  in vme_lm_request()
1138 	mutex_lock(&lm->mtx);  in vme_lm_request()
1140 	mutex_unlock(&lm->mtx);  in vme_lm_request()
1260 	mutex_lock(&lm->mtx);  in vme_lm_free()
1269 	mutex_unlock(&lm->mtx);  in vme_lm_free()