vduse: remove unused vaddr parameter of vduse_domain_free_coherent

eugpermar · mstsirkin · commit 766e1749c0ef · 2026-01-28T15:32:17.000-05:00
We will modify the function in next patches so let's clean it first.

Signed-off-by: Eugenio Pérez &lt;eperezma@redhat.com&gt;
Signed-off-by: Michael S. Tsirkin &lt;mst@redhat.com&gt;
Message-Id: &lt;20260119143306.1818855-9-eperezma@redhat.com&gt;
diff --git a/drivers/vdpa/vdpa_user/iova_domain.c b/drivers/vdpa/vdpa_user/iova_domain.c
@@ -528,8 +528,7 @@ void *vduse_domain_alloc_coherent(struct vduse_iova_domain *domain,
 }
 
 void vduse_domain_free_coherent(struct vduse_iova_domain *domain, size_t size,
-				void *vaddr, dma_addr_t dma_addr,
-				unsigned long attrs)
+				dma_addr_t dma_addr, unsigned long attrs)
 {
 	struct iova_domain *iovad = &domain->consistent_iovad;
 	struct vhost_iotlb_map *map;
diff --git a/drivers/vdpa/vdpa_user/iova_domain.h b/drivers/vdpa/vdpa_user/iova_domain.h
@@ -70,8 +70,7 @@ void *vduse_domain_alloc_coherent(struct vduse_iova_domain *domain,
 				  gfp_t flag);
 
 void vduse_domain_free_coherent(struct vduse_iova_domain *domain, size_t size,
-				void *vaddr, dma_addr_t dma_addr,
-				unsigned long attrs);
+				dma_addr_t dma_addr, unsigned long attrs);
 
 void vduse_domain_reset_bounce_map(struct vduse_iova_domain *domain);
 
diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c
@@ -948,7 +948,7 @@ static void vduse_dev_free_coherent(union virtio_map token, size_t size,
 	vdev = token.group->dev;
 	domain = vdev->domain;
 
-	vduse_domain_free_coherent(domain, size, vaddr, dma_addr, attrs);
+	vduse_domain_free_coherent(domain, size, dma_addr, attrs);
 }
 
 static bool vduse_dev_need_sync(union virtio_map token, dma_addr_t dma_addr)

Original file line number	Diff line number	Diff line change
`@@ -528,8 +528,7 @@ void vduse_domain_alloc_coherent(struct vduse_iova_domain domain,`
`528`	`528`	`}`
`529`	`529`
`530`	`530`	`void vduse_domain_free_coherent(struct vduse_iova_domain *domain, size_t size,`
`531`		`- void *vaddr, dma_addr_t dma_addr,`
`532`		`- unsigned long attrs)`
	`531`	`+ dma_addr_t dma_addr, unsigned long attrs)`
`533`	`532`	`{`
`534`	`533`	`struct iova_domain *iovad = &domain->consistent_iovad;`
`535`	`534`	`struct vhost_iotlb_map *map;`
Original file line number	Diff line number	Diff line change
`@@ -948,7 +948,7 @@ static void vduse_dev_free_coherent(union virtio_map token, size_t size,`
`948`	`948`	`vdev = token.group->dev;`
`949`	`949`	`domain = vdev->domain;`
`950`	`950`
`951`		`- vduse_domain_free_coherent(domain, size, vaddr, dma_addr, attrs);`
	`951`	`+ vduse_domain_free_coherent(domain, size, dma_addr, attrs);`
`952`	`952`	`}`
`953`	`953`
`954`	`954`	`static bool vduse_dev_need_sync(union virtio_map token, dma_addr_t dma_addr)`