289 		mutex_lock(&slave_image->mtx);  in vme_slave_request()
295 			mutex_unlock(&slave_image->mtx);  in vme_slave_request()
299 		mutex_unlock(&slave_image->mtx);  in vme_slave_request()
318 	mutex_lock(&slave_image->mtx);  in vme_slave_request()
320 	mutex_unlock(&slave_image->mtx);  in vme_slave_request()
403 	mutex_lock(&slave_image->mtx);  in vme_slave_free()
408 	mutex_unlock(&slave_image->mtx);  in vme_slave_free()
731 		mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
736 			mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
740 		mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
759 	mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
761 	mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
790 	mutex_init(&dma_list->mtx);  in vme_new_dma_list()
929 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_add()
936 	mutex_unlock(&list->mtx);  in vme_dma_list_add()
952 	mutex_lock(&list->mtx);  in vme_dma_list_exec()
956 	mutex_unlock(&list->mtx);  in vme_dma_list_exec()
972 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_free()
984 		mutex_unlock(&list->mtx);  in vme_dma_list_free()
987 	mutex_unlock(&list->mtx);  in vme_dma_list_free()
1005 	if (!mutex_trylock(&ctrlr->mtx)) {  in vme_dma_free()
1012 		mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
1018 	mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
1229 		mutex_lock(&lm->mtx);  in vme_lm_request()
1232 			mutex_unlock(&lm->mtx);  in vme_lm_request()
1236 		mutex_unlock(&lm->mtx);  in vme_lm_request()
1255 	mutex_lock(&lm->mtx);  in vme_lm_request()
1257 	mutex_unlock(&lm->mtx);  in vme_lm_request()
1377 	mutex_lock(&lm->mtx);  in vme_lm_free()
1386 	mutex_unlock(&lm->mtx);  in vme_lm_free()