drm/ast: switch to drm_*_get(), drm_*_put() helpers

Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to
use the new APIs.

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-5-git-send-email-cakturk@gmail.com

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 262c2c0e43b4..cb05e8e79eb9 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -387,7 +387,7 @@ static void ast_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
         struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb);
 
-        drm_gem_object_unreference_unlocked(ast_fb->obj);
+        drm_gem_object_put_unlocked(ast_fb->obj);
         drm_framebuffer_cleanup(fb);
         kfree(fb);
 }
@@ -429,13 +429,13 @@ ast_user_framebuffer_create(struct drm_device *dev,
 
         ast_fb = kzalloc(sizeof(*ast_fb), GFP_KERNEL);
         if (!ast_fb) {
-                drm_gem_object_unreference_unlocked(obj);
+                drm_gem_object_put_unlocked(obj);
                 return ERR_PTR(-ENOMEM);
         }
 
         ret = ast_framebuffer_init(dev, ast_fb, mode_cmd, obj);
         if (ret) {
-                drm_gem_object_unreference_unlocked(obj);
+                drm_gem_object_put_unlocked(obj);
                 kfree(ast_fb);
                 return ERR_PTR(ret);
         }
@@ -627,7 +627,7 @@ int ast_dumb_create(struct drm_file *file,
                 return ret;
 
         ret = drm_gem_handle_create(file, gobj, &handle);
-        drm_gem_object_unreference_unlocked(gobj);
+        drm_gem_object_put_unlocked(gobj);
         if (ret)
                 return ret;
 
@@ -675,7 +675,7 @@ ast_dumb_mmap_offset(struct drm_file *file,
         bo = gem_to_ast_bo(obj);
         *offset = ast_bo_mmap_offset(bo);
 
-        drm_gem_object_unreference_unlocked(obj);
+        drm_gem_object_put_unlocked(obj);
 
         return 0;