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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-01 21:05:55 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-01 21:05:55 +0000 |
| commit | 08680a039b6ffc922731d9a1cfdff20ef204dbba (patch) | |
| tree | 25bb704377c624f2d63c4bb5ad1df332d44aa78a /nuttx/lib/lib_init.c | |
| parent | 129dd27cc4deb042d2f88c65927adc49c338756d (diff) | |
| download | px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.tar.gz px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.tar.bz2 px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.zip | |
This creates a 8051 build that can run in 24Kb of RAM
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@26 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib/lib_init.c')
| -rw-r--r-- | nuttx/lib/lib_init.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/nuttx/lib/lib_init.c b/nuttx/lib/lib_init.c index d1672de06..90ccc358b 100644 --- a/nuttx/lib/lib_init.c +++ b/nuttx/lib/lib_init.c @@ -57,6 +57,7 @@ * Private Functions ************************************************************/ +#if CONFIG_NFILE_STREAMS > 0 static void _lib_semtake(FAR struct streamlist *list) { /* Take the semaphore (perhaps waiting) */ @@ -71,7 +72,11 @@ static void _lib_semtake(FAR struct streamlist *list) } } -#define _lib_semgive(list) sem_post(&list->sl_sem) +# define _lib_semgive(list) sem_post(&list->sl_sem) +#else +# define _lib_semtake(list) +# define _lib_semgive(list) +#endif /************************************************************ * Public Functions |