drm/mgag200: 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>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-15-git-send-email-cakturk@gmail.com

3 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c
index 2ac3fcbfea7b..968e20379d54 100644
--- a/drivers/gpu/drm/mgag200/mgag200_cursor.c
+++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c
@@ -248,7 +248,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc,
 out_unreserve1:
         mgag200_bo_unreserve(pixels_2);
 out_unref:
-        drm_gem_object_unreference_unlocked(obj);
+        drm_gem_object_put_unlocked(obj);
 
         return ret;
 }
diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c
index 9d914ca69996..30726c9fe28c 100644
--- a/drivers/gpu/drm/mgag200/mgag200_fb.c
+++ b/drivers/gpu/drm/mgag200/mgag200_fb.c
@@ -232,7 +232,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper,
 err_alloc_fbi:
         vfree(sysram);
 err_sysram:
-        drm_gem_object_unreference_unlocked(gobj);
+        drm_gem_object_put_unlocked(gobj);
 
         return ret;
 }
@@ -245,7 +245,7 @@ static int mga_fbdev_destroy(struct drm_device *dev,
         drm_fb_helper_unregister_fbi(&mfbdev->helper);
 
         if (mfb->obj) {
-                drm_gem_object_unreference_unlocked(mfb->obj);
+                drm_gem_object_put_unlocked(mfb->obj);
                 mfb->obj = NULL;
         }
         drm_fb_helper_fini(&mfbdev->helper);
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c
index dce8a3eb5a10..780f983b0294 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -18,7 +18,7 @@ static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
         struct mga_framebuffer *mga_fb = to_mga_framebuffer(fb);
 
-        drm_gem_object_unreference_unlocked(mga_fb->obj);
+        drm_gem_object_put_unlocked(mga_fb->obj);
         drm_framebuffer_cleanup(fb);
         kfree(fb);
 }
@@ -59,13 +59,13 @@ mgag200_user_framebuffer_create(struct drm_device *dev,
 
         mga_fb = kzalloc(sizeof(*mga_fb), GFP_KERNEL);
         if (!mga_fb) {
-                drm_gem_object_unreference_unlocked(obj);
+                drm_gem_object_put_unlocked(obj);
                 return ERR_PTR(-ENOMEM);
         }
 
         ret = mgag200_framebuffer_init(dev, mga_fb, mode_cmd, obj);
         if (ret) {
-                drm_gem_object_unreference_unlocked(obj);
+                drm_gem_object_put_unlocked(obj);
                 kfree(mga_fb);
                 return ERR_PTR(ret);
         }
@@ -317,7 +317,7 @@ int mgag200_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;
 
@@ -366,6 +366,6 @@ mgag200_dumb_mmap_offset(struct drm_file *file,
         bo = gem_to_mga_bo(obj);
         *offset = mgag200_bo_mmap_offset(bo);
 
-        drm_gem_object_unreference_unlocked(obj);
+        drm_gem_object_put_unlocked(obj);
         return 0;
 }