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iommu/vt-d: Drop unused cap_super_offset()

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The macro is unused. Drop the dead code.

Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
Link: https://lore.kernel.org/r/20250913015024.81186-1-yury.norov@gmail.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Yury Norov (NVIDIA) 2025-09-18 13:02:00 +08:00 committed by Joerg Roedel
parent fbe6070c73
commit 4c48101364
1 changed files with 0 additions and 2 deletions
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2
drivers/iommu/intel/iommu.h
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@ -173,8 +173,6 @@
#define cap_pgsel_inv(c) (((c) >> 39) & 1)
#define cap_super_page_val(c) (((c) >> 34) & 0xf)
#define cap_super_offset(c) (((find_first_bit(&cap_super_page_val(c), 4)) \
* OFFSET_STRIDE) + 21)
#define cap_fault_reg_offset(c) ((((c) >> 24) & 0x3ff) * 16)
#define cap_max_fault_reg_offset(c) \