Searched refs:ring_empty (Results 1 – 2 of 2) sorted by relevance
1032 bool ring_empty; in dma_rxfill() local1034 ring_empty = false; in dma_rxfill()1065 ring_empty = true; in dma_rxfill()1105 return ring_empty; in dma_rxfill()
230 static bool ring_empty(struct tb_ring *ring) in ring_empty() function292 while (!ring_empty(ring)) { in ring_work()360 if (ring_empty(ring)) in tb_ring_poll()