修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/drivers/mtd/maps/pxa2xx-flash.c
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@@ -1,12 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Map driver for Intel XScale PXA2xx platforms.
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  *
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  * Author:	Nicolas Pitre
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  * Copyright:	(C) 2001 MontaVista Software Inc.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/module.h>
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@@ -69,10 +66,10 @@
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 	if (!info->map.virt) {
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 		printk(KERN_WARNING "Failed to ioremap %s\n",
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 		       info->map.name);
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+		kfree(info);
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 		return -ENOMEM;
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 	}
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-	info->map.cached =
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-		ioremap_cached(info->map.phys, info->map.size);
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+	info->map.cached = ioremap_cache(info->map.phys, info->map.size);
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 	if (!info->map.cached)
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 		printk(KERN_WARNING "Failed to ioremap cached %s\n",
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 		       info->map.name);
..
..
@@ -91,6 +88,7 @@
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 		iounmap((void *)info->map.virt);
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 		if (info->map.cached)
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 			iounmap(info->map.cached);
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+		kfree(info);
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 		return -EIO;
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 	}
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 	info->mtd->dev.parent = &pdev->dev;