[PATCH 2/2] drm/panel: visionox-vtdr6130: switch to devm panel calls and drop remove

[Neil Armstrong <neil.armstrong@linaro.org>]

Switch to devm_drm_panel_add() and devm_mipi_dsi_attach() and drop
the remove() callback.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 drivers/gpu/drm/panel/panel-visionox-vtdr6130.c | 24 +++---------------------
 1 file changed, 3 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
index 0cdcdbbc766d..6733e0e1d061 100644
--- a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
+++ b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
@@ -298,28 +298,11 @@ static int visionox_vtdr6130_probe(struct mipi_dsi_device *dsi)
 		return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),
 				     "Failed to create backlight\n");
 
-	drm_panel_add(&ctx->panel);
-
-	ret = mipi_dsi_attach(dsi);
-	if (ret < 0) {
-		dev_err(dev, "Failed to attach to DSI host: %d\n", ret);
-		drm_panel_remove(&ctx->panel);
+	ret = devm_drm_panel_add(dev, &ctx->panel);
+	if (ret)
 		return ret;
-	}
-
-	return 0;
-}
-
-static void visionox_vtdr6130_remove(struct mipi_dsi_device *dsi)
-{
-	struct visionox_vtdr6130 *ctx = mipi_dsi_get_drvdata(dsi);
-	int ret;
-
-	ret = mipi_dsi_detach(dsi);
-	if (ret < 0)
-		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);
 
-	drm_panel_remove(&ctx->panel);
+	return devm_mipi_dsi_attach(dev, dsi);
 }
 
 static const struct of_device_id visionox_vtdr6130_of_match[] = {
@@ -330,7 +313,6 @@ MODULE_DEVICE_TABLE(of, visionox_vtdr6130_of_match);
 
 static struct mipi_dsi_driver visionox_vtdr6130_driver = {
 	.probe = visionox_vtdr6130_probe,
-	.remove = visionox_vtdr6130_remove,
 	.driver = {
 		.name = "panel-visionox-vtdr6130",
 		.of_match_table = visionox_vtdr6130_of_match,

-- 
2.34.1