FDMA_NODE_CTRL_REQ_MAP_MASK 65 drivers/dma/st_fdma.h #define FDMA_NODE_CTRL_REQ_MAP_DREQ(n) ((n)&FDMA_NODE_CTRL_REQ_MAP_MASK) FDMA_NODE_CTRL_REQ_MAP_MASK 66 drivers/dma/st_fdma.h #define FDMA_NODE_CTRL_REQ_MAP_EXT FDMA_NODE_CTRL_REQ_MAP_MASK