diff options
Diffstat (limited to 'drivers/gpu/drm/meson/meson_encoder_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_encoder_dsi.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/meson/meson_encoder_dsi.c b/drivers/gpu/drm/meson/meson_encoder_dsi.c index fe204437bd65..6c6624f9ba24 100644 --- a/drivers/gpu/drm/meson/meson_encoder_dsi.c +++ b/drivers/gpu/drm/meson/meson_encoder_dsi.c @@ -33,11 +33,12 @@ struct meson_encoder_dsi { container_of(x, struct meson_encoder_dsi, bridge) static int meson_encoder_dsi_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct meson_encoder_dsi *encoder_dsi = bridge_to_meson_encoder_dsi(bridge); - return drm_bridge_attach(bridge->encoder, encoder_dsi->next_bridge, + return drm_bridge_attach(encoder, encoder_dsi->next_bridge, &encoder_dsi->bridge, flags); } @@ -105,9 +106,12 @@ int meson_encoder_dsi_probe(struct meson_drm *priv) struct device_node *remote; int ret; - meson_encoder_dsi = devm_kzalloc(priv->dev, sizeof(*meson_encoder_dsi), GFP_KERNEL); - if (!meson_encoder_dsi) - return -ENOMEM; + meson_encoder_dsi = devm_drm_bridge_alloc(priv->dev, + struct meson_encoder_dsi, + bridge, + &meson_encoder_dsi_bridge_funcs); + if (IS_ERR(meson_encoder_dsi)) + return PTR_ERR(meson_encoder_dsi); /* DSI Transceiver Bridge */ remote = of_graph_get_remote_node(priv->dev->of_node, 2, 0); @@ -122,7 +126,6 @@ int meson_encoder_dsi_probe(struct meson_drm *priv) "Failed to find DSI transceiver bridge\n"); /* DSI Encoder Bridge */ - meson_encoder_dsi->bridge.funcs = &meson_encoder_dsi_bridge_funcs; meson_encoder_dsi->bridge.of_node = priv->dev->of_node; meson_encoder_dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; |