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Diffstat (limited to 'drivers/scsi/aacraid/comminit.c')
-rw-r--r--drivers/scsi/aacraid/comminit.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 35b0a6ebd3f..7cea514e810 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -104,8 +104,11 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co
* always true on real computers. It also has some slight problems
* with the GART on x86-64. I've btw never tried DMA from PCI space
* on this platform but don't be surprised if its problematic.
+ * [AK: something is very very wrong when a driver tests this symbol.
+ * Someone should figure out what the comment writer really meant here and fix
+ * the code. Or just remove that bad code. ]
*/
-#ifndef CONFIG_GART_IOMMU
+#ifndef CONFIG_IOMMU
if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) {
init->HostPhysMemPages =
cpu_to_le32(num_physpages << (PAGE_SHIFT-12));