linux-kernel - [PATCH 4/5] iommu/vt-d: Remove unused function declarations

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Message-Id: <20210323010600.678627-5-baolu.lu@linux.intel.com>
Date:   Tue, 23 Mar 2021 09:05:59 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>
Cc:     ashok.raj@...el.com, kevin.tian@...el.com, jacob.jun.pan@...el.com,
        yi.l.liu@...el.com, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, Lu Baolu <baolu.lu@...ux.intel.com>
Subject: [PATCH 4/5] iommu/vt-d: Remove unused function declarations

Some functions have been deprecated. Remove the remaining function
delarations.

Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
---
 drivers/iommu/intel/pasid.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iommu/intel/pasid.h b/drivers/iommu/intel/pasid.h
index 444c0bec221a..90a3268d7a77 100644
--- a/drivers/iommu/intel/pasid.h
+++ b/drivers/iommu/intel/pasid.h
@@ -99,9 +99,6 @@ static inline bool pasid_pte_is_present(struct pasid_entry *pte)
 }
 
 extern unsigned int intel_pasid_max_id;
-int intel_pasid_alloc_id(void *ptr, int start, int end, gfp_t gfp);
-void intel_pasid_free_id(u32 pasid);
-void *intel_pasid_lookup_id(u32 pasid);
 int intel_pasid_alloc_table(struct device *dev);
 void intel_pasid_free_table(struct device *dev);
 struct pasid_table *intel_pasid_get_table(struct device *dev);
-- 
2.25.1