- for (i = 0; i < nents; i++, sg++) {
- int result = ps3_dma_map(dev->d_region,
- page_to_phys(sg->page) + sg->offset, sg->length,
- &sg->dma_address, 0);
+ for_each_sg(sgl, sg, nents, i) {
+ int result = ps3_dma_map(dev->d_region, sg_phys(sg),
+ sg->length, &sg->dma_address, 0);