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All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
17 lines
387 B
C
17 lines
387 B
C
/*
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* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef CRYPT_H
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#define CRYPT_H
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#include <stdint.h>
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/* crypt function prototype */
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uint64_t crypt_set_hdcp_key_ex(uint64_t x1, uint64_t x2, uint64_t x3);
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uint64_t crypt_set_hdcp_key_num(uint32_t num);
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uint64_t crypt_clear_hdcp_key(void);
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#endif /* CRYPT_H */
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