STM32_MDMA_CTCR_CFG_MASK  522 drivers/dma/stm32-mdma.c 	ctcr &= ~STM32_MDMA_CTCR_CFG_MASK;
STM32_MDMA_CTCR_CFG_MASK  523 drivers/dma/stm32-mdma.c 	ctcr |= chan_config->transfer_config & STM32_MDMA_CTCR_CFG_MASK;