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()
382 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
389 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
407 mutex_lock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
420 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
424 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
598 mutex_lock(&ringacc->req_lock); in k3_ringacc_ring_free()
628 mutex_unlock(&ringacc->req_lock); in k3_ringacc_ring_free()
1482 mutex_init(&ringacc->req_lock); in k3_ringacc_dmarings_init()
1540 mutex_init(&ringacc->req_lock); in k3_ringacc_probe()