DDADR_DESCADDR     54 drivers/dma/mmp_pdma.c #define DDADR_DESCADDR	0xfffffff0	/* Address of next descriptor (mask) */
DDADR_DESCADDR     55 drivers/dma/pxa_dma.c #define DDADR_DESCADDR	0xfffffff0	/* Address of next descriptor (mask) */