diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 838454d6bdeb..2dd04f4d5494 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1005,17 +1005,11 @@ static int analogix_dp_get_modes(struct drm_connector *connector) { struct analogix_dp_device *dp = to_dp(connector); const struct drm_edid *drm_edid; - int ret, num_modes = 0; + int num_modes = 0; if (dp->plat_data->panel) { num_modes += drm_panel_get_modes(dp->plat_data->panel, connector); } else { - ret = analogix_dp_prepare_panel(dp, true, false); - if (ret) { - DRM_ERROR("Failed to prepare panel (%d)\n", ret); - return 0; - } - drm_edid = drm_edid_read_ddc(connector, &dp->aux.ddc); drm_edid_connector_update(&dp->connector, drm_edid); @@ -1024,10 +1018,6 @@ static int analogix_dp_get_modes(struct drm_connector *connector) num_modes += drm_edid_connector_add_modes(&dp->connector); drm_edid_free(drm_edid); } - - ret = analogix_dp_prepare_panel(dp, false, false); - if (ret) - DRM_ERROR("Failed to unprepare panel (%d)\n", ret); } if (dp->plat_data->get_modes) @@ -1087,19 +1077,9 @@ analogix_dp_detect(struct drm_connector *connector, bool force) if (dp->plat_data->panel) return connector_status_connected; - ret = analogix_dp_prepare_panel(dp, true, false); - if (ret) { - DRM_ERROR("Failed to prepare panel (%d)\n", ret); - return connector_status_disconnected; - } - if (!analogix_dp_detect_hpd(dp)) status = connector_status_connected; - ret = analogix_dp_prepare_panel(dp, false, false); - if (ret) - DRM_ERROR("Failed to unprepare panel (%d)\n", ret); - return status; } |