[PATCH 3/3] drm/gem-dma: Unexport drm_gem_dma_vm_ops

[Thomas Zimmermann <tzimmermann@xxxxxxx>]

There are no external users of drm_gem_dma_vm_ops. Unexport the symbol.

Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
 drivers/gpu/drm/drm_gem_dma_helper.c | 11 +++++------
 include/drm/drm_gem_dma_helper.h     |  2 --
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_dma_helper.c b/drivers/gpu/drm/drm_gem_dma_helper.c
index e9aa3ac140654..d8a415c3d156c 100644
--- a/drivers/gpu/drm/drm_gem_dma_helper.c
+++ b/drivers/gpu/drm/drm_gem_dma_helper.c
@@ -45,6 +45,11 @@
  * drm_gem_dma_vmap()). These helpers perform the necessary type conversion.
  */
 
+static const struct vm_operations_struct drm_gem_dma_vm_ops = {
+	.open = drm_gem_vm_open,
+	.close = drm_gem_vm_close,
+};
+
 static const struct drm_gem_object_funcs drm_gem_dma_default_funcs = {
 	.free = drm_gem_dma_object_free,
 	.print_info = drm_gem_dma_object_print_info,
@@ -315,12 +320,6 @@ int drm_gem_dma_dumb_create(struct drm_file *file_priv,
 }
 EXPORT_SYMBOL_GPL(drm_gem_dma_dumb_create);
 
-const struct vm_operations_struct drm_gem_dma_vm_ops = {
-	.open = drm_gem_vm_open,
-	.close = drm_gem_vm_close,
-};
-EXPORT_SYMBOL_GPL(drm_gem_dma_vm_ops);
-
 #ifndef CONFIG_MMU
 /**
  * drm_gem_dma_get_unmapped_area - propose address for mapping in noMMU cases
diff --git a/include/drm/drm_gem_dma_helper.h b/include/drm/drm_gem_dma_helper.h
index 3877cbf0e927c..88a810f954fce 100644
--- a/include/drm/drm_gem_dma_helper.h
+++ b/include/drm/drm_gem_dma_helper.h
@@ -45,8 +45,6 @@ int drm_gem_dma_vmap(struct drm_gem_dma_object *dma_obj,
 		     struct iosys_map *map);
 int drm_gem_dma_mmap(struct drm_gem_dma_object *dma_obj, struct vm_area_struct *vma);
 
-extern const struct vm_operations_struct drm_gem_dma_vm_ops;
-
 /*
  * GEM object functions
  */
-- 
2.41.0