[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 73c44cb..ce69b9e 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -3797,7 +3797,7 @@
sg = &(STbp->sg[0]);
frp = STbp->frp;
for (i=count=0; count < length; i++) {
- sg[i].page = frp[i].page;
+ sg_set_page(&sg[i], frp[i].page);
if (length - count > frp[i].length)
sg[i].length = frp[i].length;
else
@@ -4446,14 +4446,14 @@
}
/* Populate the scatter/gather list */
- sgl[0].page = pages[0];
+ sg_set_page(&sgl[0], pages[0]);
sgl[0].offset = uaddr & ~PAGE_MASK;
if (nr_pages > 1) {
sgl[0].length = PAGE_SIZE - sgl[0].offset;
count -= sgl[0].length;
for (i=1; i < nr_pages ; i++) {
+ sg_set_page(&sgl[i], pages[i]);;
sgl[i].offset = 0;
- sgl[i].page = pages[i];
sgl[i].length = count < PAGE_SIZE ? count : PAGE_SIZE;
count -= PAGE_SIZE;
}
@@ -4483,7 +4483,7 @@
int i;
for (i=0; i < nr_pages; i++) {
- struct page *page = sgl[i].page;
+ struct page *page = sg_page(&sgl[i]);
if (dirtied)
SetPageDirty(page);