linux-kernel - [PATCH -next] iommu/vt-d: Remove unused function intel_svm

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Date:   Wed, 16 Feb 2022 19:38:51 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <dwmw2@...radead.org>, <baolu.lu@...ux.intel.com>,
        <joro@...tes.org>, <will@...nel.org>
CC:     <iommu@...ts.linux-foundation.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] iommu/vt-d: Remove unused function intel_svm_capable()

This is unused since commit 404837741416 ("iommu/vt-d: Use iommu_sva_alloc(free)_pasid() helpers")

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/iommu/intel/svm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c
index 5b5d69b04fcc..2c53689da461 100644
--- a/drivers/iommu/intel/svm.c
+++ b/drivers/iommu/intel/svm.c
@@ -168,11 +168,6 @@ int intel_svm_finish_prq(struct intel_iommu *iommu)
 	return 0;
 }
 
-static inline bool intel_svm_capable(struct intel_iommu *iommu)
-{
-	return iommu->flags & VTD_FLAG_SVM_CAPABLE;
-}
-
 void intel_svm_check(struct intel_iommu *iommu)
 {
 	if (!pasid_supported(iommu))
-- 
2.17.1