diff options
| -rw-r--r-- | include/linux/timeriomem-rng.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/timeriomem-rng.h b/include/linux/timeriomem-rng.h index fd4a6e6ec831..672df7fbf6c1 100644 --- a/include/linux/timeriomem-rng.h +++ b/include/linux/timeriomem-rng.h @@ -5,6 +5,9 @@ * 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; @@ -14,3 +17,5 @@ struct timeriomem_rng_data { /* bits of entropy per 1024 bits read */ unsigned int quality; }; + +#endif /* _LINUX_TIMERIOMEM_RNG_H */ |