[PATCH v3 6/8] vfio: Rename vfio_ioctl_check_extension()

[Jason Gunthorpe <jgg@nvidia.com>]

To vfio_container_ioctl_check_extension().

A following patch will turn this into a non-static function, make it clear
it is related to the container.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
 drivers/vfio/vfio_main.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 3cb52e9ab035a5..33e55e40c41698 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -813,8 +813,9 @@ EXPORT_SYMBOL_GPL(vfio_unregister_group_dev);
 /*
  * VFIO base fd, /dev/vfio/vfio
  */
-static long vfio_ioctl_check_extension(struct vfio_container *container,
-				       unsigned long arg)
+static long
+vfio_container_ioctl_check_extension(struct vfio_container *container,
+				     unsigned long arg)
 {
 	struct vfio_iommu_driver *driver;
 	long ret = 0;
@@ -971,7 +972,7 @@ static long vfio_fops_unl_ioctl(struct file *filep,
 		ret = VFIO_API_VERSION;
 		break;
 	case VFIO_CHECK_EXTENSION:
-		ret = vfio_ioctl_check_extension(container, arg);
+		ret = vfio_container_ioctl_check_extension(container, arg);
 		break;
 	case VFIO_SET_IOMMU:
 		ret = vfio_ioctl_set_iommu(container, arg);
@@ -2100,8 +2101,8 @@ bool vfio_file_enforced_coherent(struct file *file)
 
 	down_read(&group->group_rwsem);
 	if (group->container) {
-		ret = vfio_ioctl_check_extension(group->container,
-						 VFIO_DMA_CC_IOMMU);
+		ret = vfio_container_ioctl_check_extension(group->container,
+							   VFIO_DMA_CC_IOMMU);
 	} else {
 		/*
 		 * Since the coherency state is determined only once a container
-- 
2.37.3