From: Ville Syrjälä ville.syrjala@linux.intel.com
Make drm_connector_get() return the connector. This allows the nice pattern of 'foo->connector = drm_connector_get(connector)'
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_atomic.c | 3 +-- drivers/gpu/drm/drm_fb_helper.c | 7 +++---- include/drm/drm_connector.h | 7 ++++++- 3 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index b1983e7b65d2..56925b93f598 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1139,11 +1139,10 @@ drm_atomic_get_connector_state(struct drm_atomic_state *state, if (!connector_state) return ERR_PTR(-ENOMEM);
- drm_connector_get(connector); c->state = connector_state; c->old_state = connector->state; c->new_state = connector_state; - c->ptr = connector; + c->ptr = drm_connector_get(connector); connector_state->state = state;
state->num_connector = state->connectors.num_elems; diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 721511da4de6..f520c235a6fb 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -138,8 +138,7 @@ static int __drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, if (!fb_conn) return -ENOMEM;
- drm_connector_get(connector); - fb_conn->connector = connector; + fb_conn->connector = drm_connector_get(connector); fb_helper->connector_info[fb_helper->connector_count++] = fb_conn;
return 0; @@ -2338,8 +2337,8 @@ static void drm_setup_crtcs(struct drm_fb_helper *fb_helper, fb_crtc->y = offset->y; modeset->mode = drm_mode_duplicate(dev, fb_crtc->desired_mode); - drm_connector_get(connector); - modeset->connectors[modeset->num_connectors++] = connector; + modeset->connectors[modeset->num_connectors++] = + drm_connector_get(connector); modeset->fb = fb_helper->fb; modeset->x = offset->x; modeset->y = offset->y; diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index a0d862d23082..8f26166f78b4 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -916,10 +916,15 @@ static inline struct drm_connector *drm_connector_lookup(struct drm_device *dev, * @connector: DRM connector * * This function increments the connector's refcount. + + * Returns: + * + * The connector. */ -static inline void drm_connector_get(struct drm_connector *connector) +static inline struct drm_connector *drm_connector_get(struct drm_connector *connector) { drm_mode_object_get(&connector->base); + return connector; }
/**