[PATCH v3 1/9] drm/exynos: rename "bridge_node" to "mic_bridge_node"

Maciej Purski
2018-06-19T08:20:20Z

When adding support for peripheral out bridges, the "bridge" name
becomes imprecise as it refers to a different device than the
"out_bridge".

Signed-off-by: Maciej Purski <m.purski@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index eae44fd..9599e6b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -279,7 +279,7 @@ struct exynos_dsi {
struct list_head transfer_list;

const struct exynos_dsi_driver_data *driver_data;
- struct device_node *bridge_node;
+ struct device_node *mic_bridge_node;
};

#define host_to_dsi(host) container_of(host, struct exynos_dsi, dsi_host)
@@ -1631,7 +1631,7 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi)
if (ret < 0)
return ret;

- dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);
+ dsi->mic_bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);

return 0;
}
@@ -1642,7 +1642,7 @@ static int exynos_dsi_bind(struct device *dev, struct device *master,
struct drm_encoder *encoder = dev_get_drvdata(dev);
struct exynos_dsi *dsi = encoder_to_dsi(encoder);
struct drm_device *drm_dev = data;
- struct drm_bridge *bridge;
+ struct drm_bridge *mic_bridge;
int ret;

drm_encoder_init(drm_dev, encoder, &exynos_dsi_encoder_funcs,
@@ -1661,10 +1661,10 @@ static int exynos_dsi_bind(struct device *dev, struct device *master,
return ret;
}

- if (dsi->bridge_node) {
- bridge = of_drm_find_bridge(dsi->bridge_node);
- if (bridge)
- drm_bridge_attach(encoder, bridge, NULL);
+ if (dsi->mic_bridge_node) {
+ mic_bridge = of_drm_find_bridge(dsi->mic_bridge_node);
+ if (mic_bridge)
+ drm_bridge_attach(encoder, mic_bridge, NULL);
}

return mipi_dsi_host_register(&dsi->dsi_host);
@@ -1783,7 +1783,7 @@ static int exynos_dsi_remove(struct platform_device *pdev)
{
struct exynos_dsi *dsi = platform_get_drvdata(pdev);

- of_node_put(dsi->bridge_node);
+ of_node_put(dsi->mic_bridge_node);

pm_runtime_disable(&pdev->dev);

--
2.7.4