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[73.224.175.84]) by smtp.gmail.com with ESMTPSA id 00721157ae682-73088a76fabsm9987867b3.26.2025.09.12.18.50.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Sep 2025 18:50:25 -0700 (PDT) From: "Yury Norov (NVIDIA)" To: David Woodhouse , Lu Baolu , Joerg Roedel , Will Deacon , Robin Murphy , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Cc: "Yury Norov (NVIDIA)" Subject: [PATCH] iommu/vt-d: drop unused cap_super_offset() Date: Fri, 12 Sep 2025 21:50:23 -0400 Message-ID: <20250913015024.81186-1-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The macro is unused. Drop the dead code. Signed-off-by: Yury Norov (NVIDIA) --- drivers/iommu/intel/iommu.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h index d09b92871659..7da1cf88ce80 100644 --- a/drivers/iommu/intel/iommu.h +++ b/drivers/iommu/intel/iommu.h @@ -173,8 +173,6 @@ #define cap_pgsel_inv(c) (((c) >> 39) & 1) =20 #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) =20 #define cap_fault_reg_offset(c) ((((c) >> 24) & 0x3ff) * 16) #define cap_max_fault_reg_offset(c) \ --=20 2.43.0