sm0ar 516 drivers/dma/stm32-dma.c u32 sm0ar = stm32_dma_read(dmadev, STM32_DMA_SM0AR(chan->id)); sm0ar 523 drivers/dma/stm32-dma.c dev_dbg(chan2dev(chan), "SM0AR: 0x%08x\n", sm0ar);