IRQ_DMA 1090 arch/arm/mach-pxa/devices.c .start = IRQ_DMA, IRQ_DMA 1091 arch/arm/mach-pxa/devices.c .end = IRQ_DMA, IRQ_DMA 163 arch/unicore32/kernel/dma.c ret = request_irq(IRQ_DMA, dma_irq_handler, 0, "DMA", NULL); IRQ_DMA 172 arch/unicore32/kernel/dma.c free_irq(IRQ_DMA, "DMA"); IRQ_DMA 2441 sound/pci/au88x0/au88x0_core.c if (source & IRQ_DMA) {