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| author | Thierry Reding <treding@nvidia.com> | 2017-02-28 17:46:40 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-02-28 18:15:03 +0300 |
| commit | a4a69da06bc11a937a6e417938b1bb698ee1fa46 (patch) | |
| tree | f27062e64385f44ddddabc08b8d3f98cc2700446 /scripts/coccinelle/api | |
| parent | ad09360750afa18a0a0ce0253d6ea6033abc22e7 (diff) | |
| download | linux-a4a69da06bc11a937a6e417938b1bb698ee1fa46.tar.xz | |
drm: Introduce drm_framebuffer_{get,put}()
For consistency with other reference counting APIs in the kernel, add
drm_framebuffer_get() and drm_framebuffer_put() to reference count DRM
framebuffers.
Compatibility aliases are added to keep existing code working. To help
speed up the transition, all the instances of the old functions in the
DRM core are already replaced in this commit.
The existing semantic patch for the DRM subsystem-wide conversion is
extended to account for these new helpers.
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170228144643.5668-5-thierry.reding@gmail.com
Diffstat (limited to 'scripts/coccinelle/api')
| -rw-r--r-- | scripts/coccinelle/api/drm-get-put.cocci | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/coccinelle/api/drm-get-put.cocci b/scripts/coccinelle/api/drm-get-put.cocci index 8a4c2cb7889e..fd298c24a465 100644 --- a/scripts/coccinelle/api/drm-get-put.cocci +++ b/scripts/coccinelle/api/drm-get-put.cocci @@ -26,6 +26,12 @@ expression object; | - drm_connector_unreference(object) + drm_connector_put(object) +| +- drm_framebuffer_reference(object) ++ drm_framebuffer_get(object) +| +- drm_framebuffer_unreference(object) ++ drm_framebuffer_put(object) ) @r depends on report@ @@ -41,6 +47,10 @@ drm_mode_object_reference@p(object) drm_connector_unreference@p(object) | drm_connector_reference@p(object) +| +drm_framebuffer_unreference@p(object) +| +drm_framebuffer_reference@p(object) ) @script:python depends on report@ |