320 		mutex_lock(&slave_image->mtx);  in vme_slave_request()
326 			mutex_unlock(&slave_image->mtx);  in vme_slave_request()
330 		mutex_unlock(&slave_image->mtx);  in vme_slave_request()
348 	mutex_lock(&slave_image->mtx);  in vme_slave_request()
350 	mutex_unlock(&slave_image->mtx);  in vme_slave_request()
471 	mutex_lock(&slave_image->mtx);  in vme_slave_free()
476 	mutex_unlock(&slave_image->mtx);  in vme_slave_free()
900 		mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
905 			mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
909 		mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
927 	mutex_lock(&dma_ctrlr->mtx);  in vme_dma_request()
929 	mutex_unlock(&dma_ctrlr->mtx);  in vme_dma_request()
963 	mutex_init(&dma_list->mtx);  in vme_new_dma_list()
1133 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_add()
1140 	mutex_unlock(&list->mtx);  in vme_dma_list_add()
1166 	mutex_lock(&list->mtx);  in vme_dma_list_exec()
1170 	mutex_unlock(&list->mtx);  in vme_dma_list_exec()
1195 	if (!mutex_trylock(&list->mtx)) {  in vme_dma_list_free()
1207 		mutex_unlock(&list->mtx);  in vme_dma_list_free()
1210 	mutex_unlock(&list->mtx);  in vme_dma_list_free()
1237 	if (!mutex_trylock(&ctrlr->mtx)) {  in vme_dma_free()
1244 		mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
1250 	mutex_unlock(&ctrlr->mtx);  in vme_dma_free()
1502 		mutex_lock(&lm->mtx);  in vme_lm_request()
1505 			mutex_unlock(&lm->mtx);  in vme_lm_request()
1509 		mutex_unlock(&lm->mtx);  in vme_lm_request()
1527 	mutex_lock(&lm->mtx);  in vme_lm_request()
1529 	mutex_unlock(&lm->mtx);  in vme_lm_request()
1727 	mutex_lock(&lm->mtx);  in vme_lm_free()
1736 	mutex_unlock(&lm->mtx);  in vme_lm_free()