Make the code easier to read and modify.
Signed-off-by: Peter Rosin <p...@axentia.se>
---
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
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