summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/include/asm/swiotlb.h2
-rw-r--r--arch/x86/include/asm/swiotlb.h4
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h
index dcbaea7ce128..f0acde68aaea 100644
--- a/arch/ia64/include/asm/swiotlb.h
+++ b/arch/ia64/include/asm/swiotlb.h
@@ -4,8 +4,6 @@
#include <linux/dma-mapping.h>
#include <linux/swiotlb.h>
-extern int swiotlb_force;
-
#ifdef CONFIG_SWIOTLB
extern int swiotlb;
extern void pci_swiotlb_init(void);
diff --git a/arch/x86/include/asm/swiotlb.h b/arch/x86/include/asm/swiotlb.h
index 940f13a213f8..87ffcb12a1b8 100644
--- a/arch/x86/include/asm/swiotlb.h
+++ b/arch/x86/include/asm/swiotlb.h
@@ -3,10 +3,6 @@
#include <linux/swiotlb.h>
-/* SWIOTLB interface */
-
-extern int swiotlb_force;
-
#ifdef CONFIG_SWIOTLB
extern int swiotlb;
extern int pci_swiotlb_init(void);