STM32_DMA_ALIGNED_MAX_DATA_ITEMS
if (nb_data_items > STM32_DMA_ALIGNED_MAX_DATA_ITEMS) {
if (nb_data_items > STM32_DMA_ALIGNED_MAX_DATA_ITEMS) {
num_sgs = DIV_ROUND_UP(len, STM32_DMA_ALIGNED_MAX_DATA_ITEMS);
STM32_DMA_ALIGNED_MAX_DATA_ITEMS);
dma_set_max_seg_size(&pdev->dev, STM32_DMA_ALIGNED_MAX_DATA_ITEMS);
dd->max_sg_burst = STM32_DMA_ALIGNED_MAX_DATA_ITEMS;