diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c index b18351b6760a..5ef0f154aa7b 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c @@ -824,7 +824,8 @@ static void dw_mipi_dsi_bridge_post_disable(struct drm_bridge *bridge) * This needs to be fixed in the drm_bridge framework and the API * needs to be updated to manage our own call chains... */ - dsi->panel_bridge->funcs->post_disable(dsi->panel_bridge); + if (dsi->panel_bridge->funcs->post_disable) + dsi->panel_bridge->funcs->post_disable(dsi->panel_bridge); if (phy_ops->power_off) phy_ops->power_off(dsi->plat_data->priv_data); @@ -935,7 +936,8 @@ dw_mipi_dsi_bridge_mode_valid(struct drm_bridge *bridge, return mode_status; } -static int dw_mipi_dsi_bridge_attach(struct drm_bridge *bridge) +static int dw_mipi_dsi_bridge_attach(struct drm_bridge *bridge, + enum drm_bridge_attach_flags flags) { struct dw_mipi_dsi *dsi = bridge_to_dsi(bridge); @@ -948,7 +950,8 @@ static int dw_mipi_dsi_bridge_attach(struct drm_bridge *bridge) bridge->encoder->encoder_type = DRM_MODE_ENCODER_DSI; /* Attach the panel-bridge to the dsi bridge */ - return drm_bridge_attach(bridge->encoder, dsi->panel_bridge, bridge); + return drm_bridge_attach(bridge->encoder, dsi->panel_bridge, bridge, + flags); } static const struct drm_bridge_funcs dw_mipi_dsi_bridge_funcs = { @@ -1119,7 +1122,7 @@ int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder) { int ret; - ret = drm_bridge_attach(encoder, &dsi->bridge, NULL); + ret = drm_bridge_attach(encoder, &dsi->bridge, NULL, 0); if (ret) { DRM_ERROR("Failed to initialize bridge with drm\n"); return ret; |