···11061106 if (recv->block_irq_interval * 4 > iso->buf_packets)11071107 recv->block_irq_interval = iso->buf_packets / 4;11081108 if (recv->block_irq_interval < 1)11091109- recv->block_irq_interval = 1;11091109+ recv->block_irq_interval = 1;1110111011111111 /* choose a buffer stride */11121112 /* must be a power of 2, and <= PAGE_SIZE */