enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
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@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /**
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  * Copyright (C) 2016 Linaro Ltd
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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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 #include <linux/ulpi/driver.h>
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@@ -57,8 +54,10 @@
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 	/* Configure pins for HSIC functionality */
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 	pins_default = pinctrl_lookup_state(uphy->pctl, PINCTRL_STATE_DEFAULT);
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-	if (IS_ERR(pins_default))
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-		return PTR_ERR(pins_default);
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+	if (IS_ERR(pins_default)) {
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+		ret = PTR_ERR(pins_default);
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+		goto err_ulpi;
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+	}
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 	ret = pinctrl_select_state(uphy->pctl, pins_default);
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 	if (ret)