add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/gpio/gpio-spear-spics.c
..
..
@@ -122,15 +122,13 @@
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 {
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 	struct device_node *np = pdev->dev.of_node;
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 	struct spear_spics *spics;
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-	struct resource *res;
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 	int ret;
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 	spics = devm_kzalloc(&pdev->dev, sizeof(*spics), GFP_KERNEL);
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 	if (!spics)
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 		return -ENOMEM;
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	spics->base = devm_ioremap_resource(&pdev->dev, res);
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+	spics->base = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(spics->base))
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 		return PTR_ERR(spics->base);
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