[SCSI] ips: PCI API cleanups

[linux-2.6-omap-h63xx.git] / drivers / scsi / sg.c

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index cc19710028468eebe01154f730076fd4abe2362a..f1871ea0404573e610ef439e8d377d0b4a7a1419 100644 (file)
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1652,6 +1652,7 @@ sg_build_sgat(Sg_scatter_hold * schp, const Sg_fd * sfp, int tablesize)
        schp->buffer = kzalloc(sg_bufflen, gfp_flags);
        if (!schp->buffer)
                return -ENOMEM;
+       sg_init_table(schp->buffer, tablesize);
        schp->sglist_len = sg_bufflen;
        return tablesize;       /* number of scat_gath elements allocated */
 }
@@ -1717,16 +1718,12 @@ st_map_user_pages(struct scatterlist *sgl, const unsigned int max_pages,
                   goto out_unlock; */
         }
 
-       sg_set_page(sgl, pages[0]);
-       sgl[0].offset = uaddr & ~PAGE_MASK;
+       sg_set_page(sgl, pages[0], 0, 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].length = count < PAGE_SIZE ? count : PAGE_SIZE;
-                       count -= PAGE_SIZE;
-               }
+               for (i=1; i < nr_pages ; i++)
+                       sg_set_page(&sgl[i], pages[i], count < PAGE_SIZE ? count : PAGE_SIZE, 0);
        }
        else {
                sgl[0].length = count;
@@ -1854,8 +1851,7 @@ sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size)
                                scatter_elem_sz_prev = ret_sz;
                        }
                }
-               sg_set_page(sg, p);
-               sg->length = (ret_sz > num) ? num : ret_sz;
+               sg_set_page(sg, p, (ret_sz > num) ? num : ret_sz, 0);
 
                SCSI_LOG_TIMEOUT(5, printk("sg_build_indirect: k=%d, num=%d, "
                                 "ret_sz=%d\n", k, num, ret_sz));