Update arch/ to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index 375b4db..1666087 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -144,7 +144,7 @@
spin_lock_irqsave(&iounit->lock, flags);
while (sz != 0) {
--sz;
- sg->dvma_address = iounit_get_area(iounit, (unsigned long)page_address(sg->page) + sg->offset, sg->length);
+ sg->dvma_address = iounit_get_area(iounit, sg_virt(sg), sg->length);
sg->dvma_length = sg->length;
sg = sg_next(sg);
}
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 283656d..4b93427 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -238,7 +238,7 @@
while (sz != 0) {
--sz;
n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
- sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+ sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
sg->dvma_length = (__u32) sg->length;
sg = sg_next(sg);
}
@@ -252,7 +252,7 @@
while (sz != 0) {
--sz;
n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
- sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+ sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
sg->dvma_length = (__u32) sg->length;
sg = sg_next(sg);
}
@@ -273,7 +273,7 @@
* XXX Is this a good assumption?
* XXX What if someone else unmaps it here and races us?
*/
- if ((page = (unsigned long) page_address(sg->page)) != 0) {
+ if ((page = (unsigned long) page_address(sg_page(sg))) != 0) {
for (i = 0; i < n; i++) {
if (page != oldpage) { /* Already flushed? */
flush_page_for_dma(page);
@@ -283,7 +283,7 @@
}
}
- sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset;
+ sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset;
sg->dvma_length = (__u32) sg->length;
sg = sg_next(sg);
}
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c
index ee6708f..a2cc141 100644
--- a/arch/sparc/mm/sun4c.c
+++ b/arch/sparc/mm/sun4c.c
@@ -1228,7 +1228,7 @@
{
while (sz != 0) {
--sz;
- sg->dvma_address = (__u32)sun4c_lockarea(page_address(sg->page) + sg->offset, sg->length);
+ sg->dvma_address = (__u32)sun4c_lockarea(sg_virt(sg), sg->length);
sg->dvma_length = sg->length;
sg = sg_next(sg);
}