1 files changed, 3 insertions, 8 deletions

diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 192624820217..7a3dfceb90e4 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -6,6 +6,7 @@
 #include <asm/proto.h>
 #include <asm/dma.h>
 #include <asm/iommu.h>
+#include <asm/gart.h>
 #include <asm/calgary.h>
 #include <asm/amd_iommu.h>
 
@@ -30,11 +31,6 @@ int no_iommu __read_mostly;
 /* Set this to 1 if there is a HW IOMMU in the system */
 int iommu_detected __read_mostly = 0;
 
-/* This tells the BIO block layer to assume merging. Default to off
-   because we cannot guarantee merging later. */
-int iommu_bio_merge __read_mostly = 0;
-EXPORT_SYMBOL(iommu_bio_merge);
-
 dma_addr_t bad_dma_address __read_mostly = 0;
 EXPORT_SYMBOL(bad_dma_address);
 
@@ -188,7 +184,6 @@ static __init int iommu_setup(char *p)
                 }
 
                 if (!strncmp(p, "biomerge", 8)) {
-                        iommu_bio_merge = 4096;
                         iommu_merge = 1;
                         force_iommu = 1;
                 }
@@ -300,8 +295,8 @@ fs_initcall(pci_iommu_init);
 static __devinit void via_no_dac(struct pci_dev *dev)
 {
         if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
-                printk(KERN_INFO "PCI: VIA PCI bridge detected."
-                                 "Disabling DAC.\n");
+                printk(KERN_INFO
+                        "PCI: VIA PCI bridge detected. Disabling DAC.\n");
                 forbid_dac = 1;
         }
 }