kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/clk/davinci/pll.c
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@@ -373,7 +373,7 @@
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 	char pllout_name[MAX_NAME_SIZE];
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 	char postdiv_name[MAX_NAME_SIZE];
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 	char pllen_name[MAX_NAME_SIZE];
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-	struct clk_init_data init = {};
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+	struct clk_init_data init;
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 	struct davinci_pll_clk *pllout;
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 	struct davinci_pllen_clk *pllen;
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 	struct clk *oscin_clk = NULL;
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@@ -651,7 +651,7 @@
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 		pllcmd = readl(pll->base + PLLCMD);
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 		pllcmd |= PLLCMD_GOSET;
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 		writel(pllcmd, pll->base + PLLCMD);
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-		/* fallthrough */
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+		fallthrough;
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 	case PRE_RATE_CHANGE:
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 		/* Wait until for outstanding changes to take effect */
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 		do {
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@@ -778,12 +778,15 @@
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 		int i;
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 		clk_data = kzalloc(sizeof(*clk_data), GFP_KERNEL);
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-		if (!clk_data)
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+		if (!clk_data) {
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+			of_node_put(child);
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 			return -ENOMEM;
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+		}
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 		clks = kmalloc_array(n_clks, sizeof(*clks), GFP_KERNEL);
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 		if (!clks) {
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 			kfree(clk_data);
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+			of_node_put(child);
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 			return -ENOMEM;
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 		}
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@@ -907,7 +910,6 @@
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 	struct davinci_pll_platform_data *pdata;
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 	const struct of_device_id *of_id;
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 	davinci_pll_init pll_init = NULL;
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-	struct resource *res;
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 	void __iomem *base;
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914
 
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 	of_id = of_match_device(davinci_pll_of_match, dev);
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@@ -927,8 +929,7 @@
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 		return -EINVAL;
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 	}
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	base = devm_ioremap_resource(dev, res);
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+	base = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(base))
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 		return PTR_ERR(base);
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