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| author | Thierry Reding <treding@nvidia.com> | 2017-02-28 15:46:39 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-02-28 16:15:00 +0100 |
| commit | ad09360750afa18a0a0ce0253d6ea6033abc22e7 (patch) | |
| tree | 6d8c896081f454417a5cdc0f0eee9cfc8f07050c /drivers/gpu/drm/drm_crtc_helper.c | |
| parent | 020a218f95bd3ceff7dd1022ff7ebc0497bc7bf9 (diff) | |
| download | linux-0-day-ad09360750afa18a0a0ce0253d6ea6033abc22e7.tar.gz linux-0-day-ad09360750afa18a0a0ce0253d6ea6033abc22e7.tar.xz | |
drm: Introduce drm_connector_{get,put}()
For consistency with other reference counting APIs in the kernel, add
drm_connector_get() and drm_connector_put() functions to reference count
connectors.
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 mode object reference count conversion
is extended 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/20170228144643.5668-4-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 44ba0e990d6c9..536051c627d81 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -465,7 +465,7 @@ drm_crtc_helper_disable(struct drm_crtc *crtc) connector->dpms = DRM_MODE_DPMS_OFF; /* we keep a reference while the encoder is bound */ - drm_connector_unreference(connector); + drm_connector_put(connector); } drm_connector_list_iter_put(&conn_iter); } @@ -623,7 +623,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) for (ro = 0; ro < set->num_connectors; ro++) { if (set->connectors[ro]->encoder) continue; - drm_connector_reference(set->connectors[ro]); + drm_connector_get(set->connectors[ro]); } /* a) traverse passed in connector list and get encoders for them */ @@ -772,7 +772,7 @@ fail: for (ro = 0; ro < set->num_connectors; ro++) { if (set->connectors[ro]->encoder) continue; - drm_connector_unreference(set->connectors[ro]); + drm_connector_put(set->connectors[ro]); } /* Try to restore the config */ |