dbtx 164 drivers/dma/sa11x0-dma.c unsigned dbsx, dbtx; dbtx 204 drivers/dma/sa11x0-dma.c dbtx = DMA_DBTA; dbtx 208 drivers/dma/sa11x0-dma.c dbtx = DMA_DBTB; dbtx 213 drivers/dma/sa11x0-dma.c writel_relaxed(sg->len, base + dbtx); dbtx 219 drivers/dma/sa11x0-dma.c 'A' + (dbtx == DMA_DBTB), sg->len);