edma_size 1321 drivers/dma/ep93xx_dma.c size_t edma_size; edma_size 1324 drivers/dma/ep93xx_dma.c edma_size = pdata->num_channels * sizeof(struct ep93xx_dma_chan); edma_size 1325 drivers/dma/ep93xx_dma.c edma = kzalloc(sizeof(*edma) + edma_size, GFP_KERNEL);