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staging: vboxvideo: switch to drm_*{get,put} helpers

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

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cihangir Akturk 2017-08-03 14:58:44 +03:00 committed by Greg Kroah-Hartman
parent 227fe242e0
commit 4a66af0d23
3 changed files with 6 additions and 6 deletions
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2
drivers/staging/vboxvideo/vbox_fb.c
View file

@ -358,7 +358,7 @@ void vbox_fbdev_fini(struct drm_device *dev)
vbox_bo_unpin(bo);
vbox_bo_unreserve(bo);
}
drm_gem_object_unreference_unlocked(afb->obj);
drm_gem_object_put_unlocked(afb->obj);
afb->obj = NULL;
}
drm_fb_helper_fini(&fbdev->helper);

8
drivers/staging/vboxvideo/vbox_main.c
View file

@ -40,7 +40,7 @@ static void vbox_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct vbox_framebuffer *vbox_fb = to_vbox_framebuffer(fb);
if (vbox_fb->obj)
drm_gem_object_unreference_unlocked(vbox_fb->obj);
drm_gem_object_put_unlocked(vbox_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
@ -198,7 +198,7 @@ static struct drm_framebuffer *vbox_user_framebuffer_create(
err_free_vbox_fb:
kfree(vbox_fb);
err_unref_obj:
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@ -472,7 +472,7 @@ int vbox_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;
@ -525,7 +525,7 @@ vbox_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_vbox_bo(obj);
*offset = vbox_bo_mmap_offset(bo);
drm_gem_object_unreference(obj);
drm_gem_object_put(obj);
ret = 0;
out_unlock:

2
drivers/staging/vboxvideo/vbox_mode.c
View file

@ -812,7 +812,7 @@ static int vbox_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv,
out_unreserve_bo:
vbox_bo_unreserve(bo);
out_unref_obj:
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
return ret;
}