lib: hide static functions never defined

Arch-specific functions not defined for all architectures (missing on x86
in this case) and not used anywhere should not expose a prototype.

This commit prevents the following error:

 error: `rte_mov48' declared `static' but never defined

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

diff --git a/lib/librte_eal/common/include/generic/rte_memcpy.h b/lib/librte_eal/common/include/generic/rte_memcpy.h
index afb0afe..4e9d879 100644 (file)
--- a/lib/librte_eal/common/include/generic/rte_memcpy.h
+++ b/lib/librte_eal/common/include/generic/rte_memcpy.h
@@ -64,6 +64,8 @@ rte_mov16(uint8_t *dst, const uint8_t *src);
 static inline void
 rte_mov32(uint8_t *dst, const uint8_t *src);
 
+#ifdef __DOXYGEN__
+
 /**
  * Copy 48 bytes from one location to another using optimised
  * instructions. The locations should not overlap.
@@ -76,6 +78,8 @@ rte_mov32(uint8_t *dst, const uint8_t *src);
 static inline void
 rte_mov48(uint8_t *dst, const uint8_t *src);
 
+#endif /* __DOXYGEN__ */
+
 /**
  * Copy 64 bytes from one location to another using optimised
  * instructions. The locations should not overlap.