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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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1 | 2 | /* |
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2 | 3 | * linux/include/linux/timeriomem-rng.h |
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3 | 4 | * |
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4 | 5 | * Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk> |
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5 | | - * |
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6 | | - * This program is free software; you can redistribute it and/or modify |
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7 | | - * it under the terms of the GNU General Public License version 2 as |
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8 | | - * published by the Free Software Foundation. |
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9 | 6 | */ |
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| 7 | + |
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| 8 | +#ifndef _LINUX_TIMERIOMEM_RNG_H |
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| 9 | +#define _LINUX_TIMERIOMEM_RNG_H |
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10 | 10 | |
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11 | 11 | struct timeriomem_rng_data { |
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12 | 12 | void __iomem *address; |
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.. | .. |
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17 | 17 | /* bits of entropy per 1024 bits read */ |
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18 | 18 | unsigned int quality; |
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19 | 19 | }; |
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| 20 | + |
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| 21 | +#endif /* _LINUX_TIMERIOMEM_RNG_H */ |
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