dma_ida            57 drivers/dma/dmaengine.c static DEFINE_IDA(dma_ida);
dma_ida           153 drivers/dma/dmaengine.c 		ida_free(&dma_ida, chan_dev->dev_id);
dma_ida           895 drivers/dma/dmaengine.c 	int rc = ida_alloc(&dma_ida, GFP_KERNEL);
dma_ida          1086 drivers/dma/dmaengine.c 		ida_free(&dma_ida, device->dev_id);