Searched refs:ring_empty (Results 1 – 3 of 3) sorted by relevance
90 #define ring_empty(d) (((d)->consume == (d)->supply) && \ macro188 if (ring_empty(ring)) { in ring_consumed()202 if (ring_empty(ring)) { /* if empty */ in ring_empty_count()213 if ((ring->consume < ring->supply) || ring_empty(ring)) { in ring_empty_consecutive()290 if (ring_empty(ring) || ring->clearto == ring->supply) in ring_encrypt()310 if (!ring_empty(ring)) in ring_clearto()
71 #define ring_empty(d) (((d)->consume == (d)->supply) && \ macro173 if (ring_empty(ring)) { in ring_consumed()187 if (ring_empty(ring)) { /* if empty */ in ring_empty_count()198 if ((ring->consume < ring->supply) || ring_empty(ring)) { in ring_empty_consecutive()295 if (ring_empty(ring) || ring->clearto == ring->supply) in ring_encrypt()315 if (!ring_empty(ring)) in ring_clearto()
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()