fsl_edma_alloc_desc  461 drivers/dma/fsl-edma-common.c 	fsl_desc = fsl_edma_alloc_desc(fsl_chan, sg_len);
fsl_edma_alloc_desc  529 drivers/dma/fsl-edma-common.c 	fsl_desc = fsl_edma_alloc_desc(fsl_chan, sg_len);