diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 6050c80f1dbc..3f74193885f1 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1199,36 +1199,6 @@ drm_atomic_add_affected_planes(struct drm_atomic_state *state, EXPORT_SYMBOL(drm_atomic_add_affected_planes); /** - * drm_atomic_connectors_for_crtc - count number of connected outputs - * @state: atomic state - * @crtc: DRM crtc - * - * This function counts all connectors which will be connected to @crtc - * according to @state. Useful to recompute the enable state for @crtc. - */ -int -drm_atomic_connectors_for_crtc(struct drm_atomic_state *state, - struct drm_crtc *crtc) -{ - struct drm_connector *connector; - struct drm_connector_state *conn_state; - - int i, num_connected_connectors = 0; - - for_each_connector_in_state(state, connector, conn_state, i) { - if (conn_state->crtc == crtc) - num_connected_connectors++; - } - - DRM_DEBUG_ATOMIC("State %p has %i connectors for [CRTC:%d:%s]\n", - state, num_connected_connectors, - crtc->base.id, crtc->name); - - return num_connected_connectors; -} -EXPORT_SYMBOL(drm_atomic_connectors_for_crtc); - -/** * drm_atomic_legacy_backoff - locking backoff for legacy ioctls * @state: atomic state * |