cr_end 401 drivers/parisc/ccio-dma.c unsigned long cr_end = mfctl(16); cr_end 402 drivers/parisc/ccio-dma.c unsigned long tmp = cr_end - cr_start; cr_end 404 drivers/parisc/ccio-dma.c cr_start = (cr_end < cr_start) ? -(tmp) : (tmp); cr_end 464 drivers/parisc/sba_iommu.c unsigned long cr_end = mfctl(16); cr_end 465 drivers/parisc/sba_iommu.c unsigned long tmp = cr_end - cr_start; cr_end 467 drivers/parisc/sba_iommu.c cr_start = (cr_end < cr_start) ? -(tmp) : (tmp);