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iommu/vt-d: Use right Kconfig option name 

The CONFIG_ prefix should be added in the code.

Fixes: 046182525d ("iommu/vt-d: Add Kconfig option to enable/disable scalable mode")
Reported-and-tested-by: Kumar, Sanjay K <sanjay.k.kumar@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Ashok Raj <ashok.raj@intel.com>
Link: https://lore.kernel.org/r/20200501072427.14265-1-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Lu Baolu 2020-05-01 15:24:27 +08:00 committed by Joerg Roedel
parent b74aa02d7a
commit ba61c3da00
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/intel-iommu.c
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@ -371,11 +371,11 @@ int dmar_disabled = 0;
int dmar_disabled = 1;
#endif /* CONFIG_INTEL_IOMMU_DEFAULT_ON */
#ifdef INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON
#ifdef CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON
int intel_iommu_sm = 1;
#else
int intel_iommu_sm;
#endif /* INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON */
#endif /* CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON */
int intel_iommu_enabled = 0;
EXPORT_SYMBOL_GPL(intel_iommu_enabled);