[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index 7ae18ea..12c2d80 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -813,7 +813,7 @@
&& dir == DMA_FROM_DEVICE)
dir = DMA_BIDIRECTIONAL;
- dma_addr = dma_map_page(dma_dev, sg->page, 0,
+ dma_addr = dma_map_page(dma_dev, sg_page(sg), 0,
PAGE_SIZE, dir);
if (direction == DMA_TO_DEVICE)
t->tx_dma = dma_addr + sg->offset;
@@ -822,7 +822,7 @@
}
/* allow pio too; we don't allow highmem */
- kmap_addr = kmap(sg->page);
+ kmap_addr = kmap(sg_page(sg));
if (direction == DMA_TO_DEVICE)
t->tx_buf = kmap_addr + sg->offset;
else
@@ -855,8 +855,8 @@
/* discard mappings */
if (direction == DMA_FROM_DEVICE)
- flush_kernel_dcache_page(sg->page);
- kunmap(sg->page);
+ flush_kernel_dcache_page(sg_page(sg));
+ kunmap(sg_page(sg));
if (dma_dev)
dma_unmap_page(dma_dev, dma_addr, PAGE_SIZE, dir);