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Removed weak attributes.

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James Goppert
2015-09-13 14:40:27 -04:00
parent 3203f9ac9e
commit e55af00222
6 changed files with 10 additions and 16 deletions
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src/modules/uORB/uORB.h
+2 -8
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@@ -89,20 +89,14 @@ enum ORB_PRIO {
/**
* Declare (prototype) the uORB metadata for a topic.
*
* Note that optional topics are declared weak; this allows a potential
* subscriber to attempt to subscribe to a topic that is not known to the
* system at runtime. The ORB_ID() macro will return NULL/nullptr for
* such a topic, and attempts to advertise or subscribe to it will
* return -1/ENOENT (see below).
*
* @param _name The name of the topic.
*/
#if defined(__cplusplus)
# define ORB_DECLARE(_name) extern "C" const struct orb_metadata __orb_##_name __EXPORT
# define ORB_DECLARE_OPTIONAL(_name) extern "C" const struct orb_metadata __orb_##_name __EXPORT __attribute__((weak))
# define ORB_DECLARE_OPTIONAL(_name) extern "C" const struct orb_metadata __orb_##_name __EXPORT
#else
# define ORB_DECLARE(_name) extern const struct orb_metadata __orb_##_name __EXPORT
# define ORB_DECLARE_OPTIONAL(_name) extern const struct orb_metadata __orb_##_name __EXPORT __attribute__((weak))
# define ORB_DECLARE_OPTIONAL(_name) extern const struct orb_metadata __orb_##_name __EXPORT
#endif
/**