ia64: remove the unused bad_dma_address symbol

Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Tony Luck <[email protected]>
ambv · Sep 17, 2018 · 87af06d · 87af06d
1 parent beec903
commit 87af06d
Showing 1 changed file with 0 additions and 3 deletions.
diff --git 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;