From ad09360750afa18a0a0ce0253d6ea6033abc22e7 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 28 Feb 2017 15:46:39 +0100 Subject: drm: Introduce drm_connector_{get,put}() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Acked-by: Christian König Signed-off-by: Thierry Reding Link: http://patchwork.freedesktop.org/patch/msgid/20170228144643.5668-4-thierry.reding@gmail.com --- drivers/gpu/drm/drm_atomic.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/drm_atomic.c') diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 39e470eb8aea..c5cb56db99f6 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -150,7 +150,7 @@ void drm_atomic_state_default_clear(struct drm_atomic_state *state) state->connectors[i].state); state->connectors[i].ptr = NULL; state->connectors[i].state = NULL; - drm_connector_unreference(connector); + drm_connector_put(connector); } for (i = 0; i < config->num_crtc; i++) { @@ -1030,7 +1030,7 @@ drm_atomic_get_connector_state(struct drm_atomic_state *state, if (!connector_state) return ERR_PTR(-ENOMEM); - drm_connector_reference(connector); + drm_connector_get(connector); state->connectors[index].state = connector_state; state->connectors[index].old_state = connector->state; state->connectors[index].new_state = connector_state; @@ -1380,7 +1380,7 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, crtc_state->connector_mask &= ~(1 << drm_connector_index(conn_state->connector)); - drm_connector_unreference(conn_state->connector); + drm_connector_put(conn_state->connector); conn_state->crtc = NULL; } @@ -1392,7 +1392,7 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, crtc_state->connector_mask |= 1 << drm_connector_index(conn_state->connector); - drm_connector_reference(conn_state->connector); + drm_connector_get(conn_state->connector); conn_state->crtc = crtc; DRM_DEBUG_ATOMIC("Link connector state %p to [CRTC:%d:%s]\n", -- cgit v1.2.3