The exported symbol intel_iommu_gfx_mapped is not used anywhere in the tree. Remove it to avoid dead code.
Signed-off-by: Lu Baolu <[email protected]> --- include/linux/intel-iommu.h | 1 - drivers/iommu/intel/iommu.c | 6 ------ 2 files changed, 7 deletions(-) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 2f8a4517c929..b8b8be58cb6b 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -789,7 +789,6 @@ extern int iommu_calculate_agaw(struct intel_iommu *iommu); extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu); extern int dmar_disabled; extern int intel_iommu_enabled; -extern int intel_iommu_gfx_mapped; #else static inline int iommu_calculate_agaw(struct intel_iommu *iommu) { diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 4b06f2f365bd..88a53140c7f1 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -311,9 +311,6 @@ static int iommu_skip_te_disable; #define IDENTMAP_GFX 2 #define IDENTMAP_AZALIA 4 -int intel_iommu_gfx_mapped; -EXPORT_SYMBOL_GPL(intel_iommu_gfx_mapped); - static DEFINE_XARRAY_ALLOC(device_domain_array); /* Convert device source ID into the index of device_domain_array. */ @@ -4070,9 +4067,6 @@ int __init intel_iommu_init(void) if (list_empty(&dmar_satc_units)) pr_info("No SATC found\n"); - if (dmar_map_gfx) - intel_iommu_gfx_mapped = 1; - init_no_remapping_devices(); ret = init_dmars(); -- 2.25.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
