diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_manager.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_manager.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index f43c66ca81fb..60dbd829d7a9 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -344,7 +344,8 @@ static void dsi_mgr_bridge_pre_enable(struct drm_bridge *bridge) int ret; DBG("id=%d", id); - if (!panel || (is_dual_dsi && (DSI_1 == id))) + if (!msm_dsi_device_connected(msm_dsi) || + (is_dual_dsi && (DSI_1 == id))) return; ret = msm_dsi_host_power_on(host); @@ -431,7 +432,8 @@ static void dsi_mgr_bridge_post_disable(struct drm_bridge *bridge) DBG("id=%d", id); - if (!panel || (is_dual_dsi && (DSI_1 == id))) + if (!msm_dsi_device_connected(msm_dsi) || + (is_dual_dsi && (DSI_1 == id))) return; ret = drm_panel_disable(panel); |