Lines Matching defs:num
246 static struct axi_dma_desc *axi_desc_alloc(u32 num)
254 desc->hw_desc = kcalloc(num, sizeof(*desc->hw_desc), GFP_NOWAIT);
881 u32 xfer_width, reg, num;
890 num = DIV_ROUND_UP(len, max_block_ts << xfer_width);
891 desc = axi_desc_alloc(num);
896 num = 0;
901 hw_desc = &desc->hw_desc[num];
956 num++;
960 set_desc_last(&desc->hw_desc[num - 1]);
963 hw_desc = &desc->hw_desc[--num];
966 } while (num);