Commit 4e7b2120 authored Oct 23, 2017 by Aastha Gupta Committed by Daniel Vetter Oct 30, 2017

drm: virtio: replace reference/unreference with get/put



DRM core uses reference/unreference suffixes for refcounting
functions, but kernel uses get/put (e.g. kref_get/put()).
Replace reference/unreference with get/put for consistency
and also it's shorter.

The following cocci script was used to generate the patch:

@@
expression e;
@@

(
-drm_gem_object_reference(e);
+drm_gem_object_get(e);
|
-drm_gem_object_unreference(e);
+drm_gem_object_put(e);
|
-drm_gem_object_unreference_unlocked(e);
+drm_gem_object_put_unlocked(e);
)

Signed-off-by: Aastha Gupta <aastha.gupta4104@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1508776686-29664-1-git-send-email-aastha.gupta4104@gmail.com

parent 1dd3a060

drivers/gpu/drm/virtio/virtgpu_ioctl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -261,7 +261,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device dev, void data,
		ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL);
		} else {
		/* use a gem reference since unref list undoes them */
		drm_gem_object_reference(&qobj->gem_base);
		drm_gem_object_get(&qobj->gem_base);
		mainbuf.bo = &qobj->tbo;
		list_add(&mainbuf.head, &validate_list);

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