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x86/amd-iommu: Remove some merge helper code

This patch removes some left-overs which where put into the code to
simplify merging code which also depends on changes in other trees.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Joerg Roedel 16 жил өмнө
parent
commit
f2430bd104

+ 0 - 6
arch/x86/kernel/amd_iommu.c

@@ -41,9 +41,7 @@ static DEFINE_RWLOCK(amd_iommu_devtable_lock);
 static LIST_HEAD(iommu_pd_list);
 static DEFINE_SPINLOCK(iommu_pd_list_lock);
 
-#ifdef CONFIG_IOMMU_API
 static struct iommu_ops amd_iommu_ops;
-#endif
 
 /*
  * general struct to manage commands send to an IOMMU
@@ -62,10 +60,6 @@ static void dma_ops_reserve_addresses(struct dma_ops_domain *dom,
 				      unsigned long start_page,
 				      unsigned int pages);
 
-#ifndef BUS_NOTIFY_UNBOUND_DRIVER
-#define BUS_NOTIFY_UNBOUND_DRIVER 0x0005
-#endif
-
 #ifdef CONFIG_AMD_IOMMU_STATS
 
 /*