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| author | Mike Frysinger <vapier@gentoo.org> | 2012-01-19 22:57:29 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-03-12 11:03:42 -0400 |
| commit | 4f345d5673bc68122bcc5018a97fda2d8275437d (patch) | |
| tree | 8bd258a5191b87afee10c9611795cf18d114703e /include/os.h | |
| parent | 3bdf56b78668769c091a74b40059a2ff14c5b80c (diff) | |
| download | u-boot-imx-4f345d5673bc68122bcc5018a97fda2d8275437d.zip u-boot-imx-4f345d5673bc68122bcc5018a97fda2d8275437d.tar.gz u-boot-imx-4f345d5673bc68122bcc5018a97fda2d8275437d.tar.bz2 | |
sandbox: add ifdef protection to os.h
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/os.h')
| -rw-r--r-- | include/os.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/os.h b/include/os.h index f3af4f0..c17a8a5 100644 --- a/include/os.h +++ b/include/os.h @@ -25,6 +25,9 @@ * This provides access to useful OS routines from the sandbox architecture */ +#ifndef __OS_H__ +#define __OS_H__ + /** * Access to the OS read() system call * @@ -98,3 +101,5 @@ void os_usleep(unsigned long usec); * \return A monotonic increasing time scaled in nano seconds */ u64 os_get_nsec(void); + +#endif |