vfio/iommu_type1: rename vfio_group struck to vfio_iommu_group

The vfio_group structure is already defined in vfio module so in order
to improve code readability and for simplicity, rename the vfio_group
structure in vfio_iommu_type1 module to vfio_iommu_group.

Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Link: https://lore.kernel.org/r/20210608112841.51897-1-mgurtovoy@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

1 files changed, 18 insertions, 16 deletions

diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
index a3e925a41b0d..830beb920a14 100644
--- a/drivers/vfio/vfio_iommu_type1.c
+++ b/drivers/vfio/vfio_iommu_type1.c
@@ -110,7 +110,7 @@ struct vfio_batch {
 	int			offset;		/* of next entry in pages */
 };
 
-struct vfio_group {
+struct vfio_iommu_group {
 	struct iommu_group	*iommu_group;
 	struct list_head	next;
 	bool			mdev_group;	/* An mdev group */
@@ -160,8 +160,9 @@ struct vfio_regions {
 
 static int put_pfn(unsigned long pfn, int prot);
 
-static struct vfio_group *vfio_iommu_find_iommu_group(struct vfio_iommu *iommu,
-					       struct iommu_group *iommu_group);
+static struct vfio_iommu_group*
+vfio_iommu_find_iommu_group(struct vfio_iommu *iommu,
+			    struct iommu_group *iommu_group);
 
 /*
  * This code handles mapping and unmapping of user data buffers
@@ -836,7 +837,7 @@ static int vfio_iommu_type1_pin_pages(void *iommu_data,
 				      unsigned long *phys_pfn)
 {
 	struct vfio_iommu *iommu = iommu_data;
-	struct vfio_group *group;
+	struct vfio_iommu_group *group;
 	int i, j, ret;
 	unsigned long remote_vaddr;
 	struct vfio_dma *dma;
@@ -1875,10 +1876,10 @@ static void vfio_test_domain_fgsp(struct vfio_domain *domain)
 	__free_pages(pages, order);
 }
 
-static struct vfio_group *find_iommu_group(struct vfio_domain *domain,
-					   struct iommu_group *iommu_group)
+static struct vfio_iommu_group *find_iommu_group(struct vfio_domain *domain,
+						 struct iommu_group *iommu_group)
 {
-	struct vfio_group *g;
+	struct vfio_iommu_group *g;
 
 	list_for_each_entry(g, &domain->group_list, next) {
 		if (g->iommu_group == iommu_group)
@@ -1888,11 +1889,12 @@ static struct vfio_group *find_iommu_group(struct vfio_domain *domain,
 	return NULL;
 }
 
-static struct vfio_group *vfio_iommu_find_iommu_group(struct vfio_iommu *iommu,
-					       struct iommu_group *iommu_group)
+static struct vfio_iommu_group*
+vfio_iommu_find_iommu_group(struct vfio_iommu *iommu,
+			    struct iommu_group *iommu_group)
 {
 	struct vfio_domain *domain;
-	struct vfio_group *group = NULL;
+	struct vfio_iommu_group *group = NULL;
 
 	list_for_each_entry(domain, &iommu->domain_list, next) {
 		group = find_iommu_group(domain, iommu_group);
@@ -1967,7 +1969,7 @@ static int vfio_mdev_detach_domain(struct device *dev, void *data)
 }
 
 static int vfio_iommu_attach_group(struct vfio_domain *domain,
-				   struct vfio_group *group)
+				   struct vfio_iommu_group *group)
 {
 	if (group->mdev_group)
 		return iommu_group_for_each_dev(group->iommu_group,
@@ -1978,7 +1980,7 @@ static int vfio_iommu_attach_group(struct vfio_domain *domain,
 }
 
 static void vfio_iommu_detach_group(struct vfio_domain *domain,
-				    struct vfio_group *group)
+				    struct vfio_iommu_group *group)
 {
 	if (group->mdev_group)
 		iommu_group_for_each_dev(group->iommu_group, domain->domain,
@@ -2242,7 +2244,7 @@ static int vfio_iommu_type1_attach_group(void *iommu_data,
 					 struct iommu_group *iommu_group)
 {
 	struct vfio_iommu *iommu = iommu_data;
-	struct vfio_group *group;
+	struct vfio_iommu_group *group;
 	struct vfio_domain *domain, *d;
 	struct bus_type *bus = NULL;
 	int ret;
@@ -2518,7 +2520,7 @@ static int vfio_iommu_resv_refresh(struct vfio_iommu *iommu,
 				   struct list_head *iova_copy)
 {
 	struct vfio_domain *d;
-	struct vfio_group *g;
+	struct vfio_iommu_group *g;
 	struct vfio_iova *node;
 	dma_addr_t start, end;
 	LIST_HEAD(resv_regions);
@@ -2560,7 +2562,7 @@ static void vfio_iommu_type1_detach_group(void *iommu_data,
 {
 	struct vfio_iommu *iommu = iommu_data;
 	struct vfio_domain *domain;
-	struct vfio_group *group;
+	struct vfio_iommu_group *group;
 	bool update_dirty_scope = false;
 	LIST_HEAD(iova_copy);
 
@@ -2681,7 +2683,7 @@ static void *vfio_iommu_type1_open(unsigned long arg)
 
 static void vfio_release_domain(struct vfio_domain *domain, bool external)
 {
-	struct vfio_group *group, *group_tmp;
+	struct vfio_iommu_group *group, *group_tmp;
 
 	list_for_each_entry_safe(group, group_tmp,
 				 &domain->group_list, next) {