debug lk

hc

2024-02-20 e636c8d336489bf3eed5878299e6cc045bbad077

 kernel/drivers/gpio/gpio-loongson1.c
..
..
@@ -47,15 +47,13 @@
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 {
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 	struct device *dev = &pdev->dev;
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 	struct gpio_chip *gc;
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-	struct resource *res;
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 	int ret;
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 	gc = devm_kzalloc(dev, sizeof(*gc), GFP_KERNEL);
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 	if (!gc)
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 		return -ENOMEM;
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	gpio_reg_base = devm_ioremap_resource(dev, res);
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+	gpio_reg_base = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(gpio_reg_base))
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 		return PTR_ERR(gpio_reg_base);
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