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2ddb55752b
Move io driver code to common directory, so that the same code can be re-used by both R-Car Gen3 and RZ/G2 platforms. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Change-Id: Ic661e415c91a1fbfd5eee3bba86466037e51574b
20 lines
492 B
C
20 lines
492 B
C
/*
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* Copyright (c) 2015-2017, Renesas Electronics Corporation. 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 IO_PRIVATE_H
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#define IO_PRIVATE_H
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/*
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* Return codes reported by 'io_*' APIs
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* The value of fail should not overlap with define of the errno.
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* The errno is in "include/lib/stdlib/sys/errno.h".
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*/
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#define IO_SUCCESS (0)
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#define IO_FAIL (-0x81)
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#define IO_NOT_SUPPORTED (-0x82)
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#define IO_RESOURCES_EXHAUSTED (-0x83)
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#endif /* IO_PRIVATE_H */
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