mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/nvmem/rockchip-efuse.c
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@@ -1,17 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Rockchip eFuse Driver
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  *
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  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
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  * Author: Caesar Wang <wxt@rock-chips.com>
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of version 2 of the GNU General Public License as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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- * more details.
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  */
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 #include <linux/clk.h>
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@@ -547,7 +539,7 @@
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 };
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 MODULE_DEVICE_TABLE(of, rockchip_efuse_match);
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541
 
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-static int __init rockchip_efuse_probe(struct platform_device *pdev)
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+static int rockchip_efuse_probe(struct platform_device *pdev)
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 {
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 	struct resource *res;
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 	struct nvmem_device *nvmem;
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@@ -591,19 +583,33 @@
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 }
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 static struct platform_driver rockchip_efuse_driver = {
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+	.probe = rockchip_efuse_probe,
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 	.driver = {
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 		.name = "rockchip-efuse",
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 		.of_match_table = rockchip_efuse_match,
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 	},
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 };
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-static int __init rockchip_efuse_module_init(void)
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+static int __init rockchip_efuse_init(void)
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 {
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-	return platform_driver_probe(&rockchip_efuse_driver,
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-				     rockchip_efuse_probe);
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+	int ret;
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+
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+	ret = platform_driver_register(&rockchip_efuse_driver);
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+	if (ret) {
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+		pr_err("failed to register efuse driver\n");
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+		return ret;
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+	}
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+
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+	return 0;
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 }
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-subsys_initcall(rockchip_efuse_module_init);
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+static void __exit rockchip_efuse_exit(void)
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+{
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+	return platform_driver_unregister(&rockchip_efuse_driver);
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+}
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+
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+subsys_initcall(rockchip_efuse_init);
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+module_exit(rockchip_efuse_exit);
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 MODULE_DESCRIPTION("rockchip_efuse driver");
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 MODULE_LICENSE("GPL v2");