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authorChristoph Hellwig <hch@lst.de>2018-09-17 19:10:26 +0200
committerTony Luck <tony.luck@intel.com>2018-09-17 10:15:24 -0700
commit87af06d8c062220bb1291c32870f6c284297f2c8 (patch)
treea2fcc848e9733a523ef6a3d1276ec50eee8b0d94
parentbeec903f71214c0bfa555955dd548e87bfb2c623 (diff)
ia64: remove the unused bad_dma_address symbol
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--arch/ia64/kernel/pci-dma.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index 3c2884bef3d4..924966e5aa25 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -15,9 +15,6 @@
#include <linux/kernel.h>
#include <asm/page.h>
-dma_addr_t bad_dma_address __read_mostly;
-EXPORT_SYMBOL(bad_dma_address);
-
int no_iommu __read_mostly;
#ifdef CONFIG_IOMMU_DEBUG
int force_iommu __read_mostly = 1;