linux_dsm_epyc7002/include/linux/timeriomem-rng.h
Masahiro Yamada 2ef540476e hwrng: timeriomem - add include guard to timeriomem-rng.h
Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-08-02 14:45:14 +10:00

22 lines
432 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/include/linux/timeriomem-rng.h
*
* Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk>
*/
#ifndef _LINUX_TIMERIOMEM_RNG_H
#define _LINUX_TIMERIOMEM_RNG_H
struct timeriomem_rng_data {
void __iomem *address;
/* measures in usecs */
unsigned int period;
/* bits of entropy per 1024 bits read */
unsigned int quality;
};
#endif /* _LINUX_TIMERIOMEM_RNG_H */