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ia64: remove the unused bad_dma_address symbol
author
Christoph Hellwig
<hch@lst.de>
Mon, 17 Sep 2018 17:10:26 +0000
(19:10 +0200)
committer
Tony Luck
<tony.luck@intel.com>
Mon, 17 Sep 2018 17:15:24 +0000
(10:15 -0700)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/pci-dma.c
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diff --git
a/arch/ia64/kernel/pci-dma.c
b/arch/ia64/kernel/pci-dma.c
index
3c2884b
..
924966e
100644
(file)
--- 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;