摘要: linux 4.1.36 中变化 1ret = request_irq(IRQ_DMA2, s3c2440_dma2_irq, IRQF_DISABLED, "myalsa for playback", substream);IRQF_DISABLED 换为 IRQF_TRIGGER_NONE 2s 阅读全文
posted @ 2017-05-14 17:00 宁次 阅读(1896) 评论(0) 推荐(1) 编辑