drm/rockchip: use drm_for_each_connector_iter() (2cbeb64f) · Commits · 戴 / test

Drop legacy drm_for_each_connector() in favor of the race-free drm_for_each_connector_iter() Cc: Mark Yao <mark.yao@rock-chips.com> Signed-off-by:

drivers/gpu/drm/rockchip/rockchip_drm_vop.c

+6 −5

Original line number	Diff line number	Diff line
		@@ -1118,16 +1118,17 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc,
		#ifdef CONFIG_DRM_ANALOGIX_DP
		static struct drm_connector vop_get_edp_connector(struct vop vop)
		{
		struct drm_crtc *crtc = &vop->crtc;
		struct drm_connector *connector;
		struct drm_connector_list_iter conn_iter;

		mutex_lock(&crtc->dev->mode_config.mutex);
		drm_for_each_connector(connector, crtc->dev)
		drm_connector_list_iter_begin(vop->drm_dev, &conn_iter);
		drm_for_each_connector_iter(connector, &conn_iter) {
		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
		mutex_unlock(&crtc->dev->mode_config.mutex);
		drm_connector_list_iter_end(&conn_iter);
		return connector;
		}
		mutex_unlock(&crtc->dev->mode_config.mutex);
		}
		drm_connector_list_iter_end(&conn_iter);

		return NULL;
		}