diff options
Diffstat (limited to 'drivers/gpu/drm/drm_panel.c')
| -rw-r--r-- | drivers/gpu/drm/drm_panel.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c index 8dded4b7d9a2..f6a745949da8 100644 --- a/drivers/gpu/drm/drm_panel.c +++ b/drivers/gpu/drm/drm_panel.c @@ -114,10 +114,9 @@ EXPORT_SYMBOL(drm_panel_remove); */ int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector) { - if (panel->connector) + if (panel->drm) return -EBUSY; - panel->connector = connector; panel->drm = connector->dev; return 0; @@ -136,7 +135,6 @@ EXPORT_SYMBOL(drm_panel_attach); */ void drm_panel_detach(struct drm_panel *panel) { - panel->connector = NULL; panel->drm = NULL; } EXPORT_SYMBOL(drm_panel_detach); @@ -250,6 +248,7 @@ EXPORT_SYMBOL(drm_panel_disable); /** * drm_panel_get_modes - probe the available display modes of a panel * @panel: DRM panel + * @connector: DRM connector * * The modes probed from the panel are automatically added to the connector * that the panel is attached to. @@ -257,13 +256,14 @@ EXPORT_SYMBOL(drm_panel_disable); * Return: The number of modes available from the panel on success or a * negative error code on failure. */ -int drm_panel_get_modes(struct drm_panel *panel) +int drm_panel_get_modes(struct drm_panel *panel, + struct drm_connector *connector) { if (!panel) return -EINVAL; if (panel->funcs && panel->funcs->get_modes) - return panel->funcs->get_modes(panel, panel->connector); + return panel->funcs->get_modes(panel, connector); return -EOPNOTSUPP; } |