修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/drivers/mmc/host/toshsd.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  Toshiba PCI Secure Digital Host Controller Interface driver
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  *
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@@ -6,11 +7,6 @@
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  *
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  *	Based on asic3_mmc.c, copyright (c) 2005 SDG Systems, LLC and,
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  *	sdhci.c, copyright (C) 2005-2006 Pierre Ossman
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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 as published by
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- * the Free Software Foundation; either version 2 of the License, or (at
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- * your option) any later version.
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  */
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 #include <linux/delay.h>
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@@ -655,7 +651,9 @@
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 	if (ret)
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 		goto unmap;
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-	mmc_add_host(mmc);
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+	ret = mmc_add_host(mmc);
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+	if (ret)
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+		goto free_irq;
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 	base = pci_resource_start(pdev, 0);
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 	dev_dbg(&pdev->dev, "MMIO %pa, IRQ %d\n", &base, pdev->irq);
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@@ -664,6 +662,8 @@
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 	return 0;
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+free_irq:
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+	free_irq(pdev->irq, host);
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 unmap:
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 	pci_iounmap(pdev, host->ioaddr);
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 release: