Hi Peter,
Thank you for the patch.
On Sat, Dec 29, 2018 at 07:07:37AM +0000, Peter Rosin wrote:
> Make the code easier to read and modify.
>
> Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/bridge/lvds-encoder.c | 19 +++++++++----------
> 1 file changed, 9 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/lvds-encoder.c b/drivers/gpu/drm/bridge/lvds-encoder.c
> index 75b0d3f6e4de..f6770e83d49d 100644
> --- a/drivers/gpu/drm/bridge/lvds-encoder.c
> +++ b/drivers/gpu/drm/bridge/lvds-encoder.c
> @@ -34,48 +34,47 @@ static struct drm_bridge_funcs funcs = {
>
> static int lvds_encoder_probe(struct platform_device *pdev)
> {
> + struct device *dev = &pdev->dev;
> struct device_node *port;
> struct device_node *endpoint;
> struct device_node *panel_node;
> struct drm_panel *panel;
> struct lvds_encoder *lvds_encoder;
>
> - lvds_encoder = devm_kzalloc(&pdev->dev, sizeof(*lvds_encoder),
> - GFP_KERNEL);
> + lvds_encoder = devm_kzalloc(dev, sizeof(*lvds_encoder), GFP_KERNEL);
> if (!lvds_encoder)
> return -ENOMEM;
>
> /* Locate the panel DT node. */
> - port = of_graph_get_port_by_id(pdev->dev.of_node, 1);
> + port = of_graph_get_port_by_id(dev->of_node, 1);
> if (!port) {
> - dev_dbg(&pdev->dev, "port 1 not found\n");
> + dev_dbg(dev, "port 1 not found\n");
> return -ENXIO;
> }
>
> endpoint = of_get_child_by_name(port, "endpoint");
> of_node_put(port);
> if (!endpoint) {
> - dev_dbg(&pdev->dev, "no endpoint for port 1\n");
> + dev_dbg(dev, "no endpoint for port 1\n");
> return -ENXIO;
> }
>
> panel_node = of_graph_get_remote_port_parent(endpoint);
> of_node_put(endpoint);
> if (!panel_node) {
> - dev_dbg(&pdev->dev, "no remote endpoint for port 1\n");
> + dev_dbg(dev, "no remote endpoint for port 1\n");
> return -ENXIO;
> }
>
> panel = of_drm_find_panel(panel_node);
> of_node_put(panel_node);
> if (!panel) {
> - dev_dbg(&pdev->dev, "panel not found, deferring probe\n");
> + dev_dbg(dev, "panel not found, deferring probe\n");
> return -EPROBE_DEFER;
> }
>
> lvds_encoder->panel_bridge =
> - devm_drm_panel_bridge_add(&pdev->dev,
> - panel, DRM_MODE_CONNECTOR_LVDS);
> + devm_drm_panel_bridge_add(dev, panel, DRM_MODE_CONNECTOR_LVDS);
> if (IS_ERR(lvds_encoder->panel_bridge))
> return PTR_ERR(lvds_encoder->panel_bridge);
>
> @@ -83,7 +82,7 @@ static int lvds_encoder_probe(struct platform_device *pdev)
> * but we need a bridge attached to our of_node for our user
> * to look up.
> */
> - lvds_encoder->bridge.of_node = pdev->dev.of_node;
> + lvds_encoder->bridge.of_node = dev->of_node;
> lvds_encoder->bridge.funcs = &funcs;
> drm_bridge_add(&lvds_encoder->bridge);
>
> --
> 2.11.0
>
--
Regards,
Laurent Pinchart
