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| author | Joerg Roedel <jroedel@suse.de> | 2019-08-19 15:22:52 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-08-23 10:11:27 +0200 |
| commit | 74bc0f6b22fd1a3c839f61d8475335a98af53c7a (patch) | |
| tree | da7360ffcfa07c1d4ce4bec1596651c3f2c64f22 /arch/ia64 | |
| parent | x86/dma: Get rid of iommu_pass_through (diff) | |
| download | linux-74bc0f6b22fd1a3c839f61d8475335a98af53c7a.tar.xz linux-74bc0f6b22fd1a3c839f61d8475335a98af53c7a.zip | |
ia64: Get rid of iommu_pass_through
This variable has no users anymore so it can be removed.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/iommu.h | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h index 7429a72f3f92..92aceef63710 100644 --- a/arch/ia64/include/asm/iommu.h +++ b/arch/ia64/include/asm/iommu.h @@ -8,10 +8,8 @@ extern void no_iommu_init(void); #ifdef CONFIG_INTEL_IOMMU extern int force_iommu, no_iommu; -extern int iommu_pass_through; extern int iommu_detected; #else -#define iommu_pass_through (0) #define no_iommu (1) #define iommu_detected (0) #endif diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index fe988c49f01c..f5d49cd3fbb0 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -22,8 +22,6 @@ int force_iommu __read_mostly = 1; int force_iommu __read_mostly; #endif -int iommu_pass_through; - static int __init pci_iommu_init(void) { if (iommu_detected) |