add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/char/tpm/xen-tpmfront.c
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@@ -1,11 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Implementation of the Xen vTPM device frontend
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  *
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  * Author:  Daniel De Graaf <dgdegra@tycho.nsa.gov>
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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,
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- * as published by the Free Software Foundation.
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  */
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 #include <linux/errno.h>
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 #include <linux/err.h>
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@@ -163,7 +160,7 @@
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 	wmb();
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 	notify_remote_via_evtchn(priv->evtchn);
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-	ordinal = be32_to_cpu(((struct tpm_input_header*)buf)->ordinal);
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+	ordinal = be32_to_cpu(((struct tpm_header *)buf)->ordinal);
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 	duration = tpm_calc_ordinal_duration(chip, ordinal);
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 	if (wait_for_tpm_stat(chip, VTPM_STATUS_IDLE, duration,