disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/usb/dwc3/dwc3-st.c
..
..
@@ -206,8 +206,8 @@
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 	if (!dwc3_data)
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 		return -ENOMEM;
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208
 
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-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "reg-glue");
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-	dwc3_data->glue_base = devm_ioremap_resource(dev, res);
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+	dwc3_data->glue_base =
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+		devm_platform_ioremap_resource_byname(pdev, "reg-glue");
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 	if (IS_ERR(dwc3_data->glue_base))
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 		return PTR_ERR(dwc3_data->glue_base);
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..
..
@@ -255,24 +255,26 @@
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 	if (!child) {
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 		dev_err(&pdev->dev, "failed to find dwc3 core node\n");
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 		ret = -ENODEV;
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-		goto undo_softreset;
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+		goto err_node_put;
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 	}
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 	/* Allocate and initialize the core */
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 	ret = of_platform_populate(node, NULL, NULL, dev);
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 	if (ret) {
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 		dev_err(dev, "failed to add dwc3 core\n");
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-		goto undo_softreset;
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+		goto err_node_put;
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 	}
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 	child_pdev = of_find_device_by_node(child);
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 	if (!child_pdev) {
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 		dev_err(dev, "failed to find dwc3 core device\n");
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 		ret = -ENODEV;
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-		goto undo_softreset;
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+		goto err_node_put;
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 	}
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 	dwc3_data->dr_mode = usb_get_dr_mode(&child_pdev->dev);
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+	of_node_put(child);
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+	of_dev_put(child_pdev);
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278
 
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 	/*
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 	 * Configure the USB port as device or host according to the static
..
..
@@ -292,6 +294,8 @@
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 	platform_set_drvdata(pdev, dwc3_data);
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 	return 0;
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297
+err_node_put:
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+	of_node_put(child);
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 undo_softreset:
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 	reset_control_assert(dwc3_data->rstc_rst);
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 undo_powerdown: