Lines Matching refs:req_lock
221 struct mutex req_lock; /* protect rings allocation */ member
337 mutex_lock(&ringacc->req_lock); in k3_ringacc_request_ring()
379 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
383 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
401 mutex_lock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
414 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
418 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
592 mutex_lock(&ringacc->req_lock); in k3_ringacc_ring_free()
620 mutex_unlock(&ringacc->req_lock); in k3_ringacc_ring_free()
1475 mutex_init(&ringacc->req_lock); in k3_ringacc_dmarings_init()
1534 mutex_init(&ringacc->req_lock); in k3_ringacc_probe()