diff options
Diffstat (limited to 'os/kernel/include/condvars.h')
| -rw-r--r-- | os/kernel/include/condvars.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/os/kernel/include/condvars.h b/os/kernel/include/condvars.h index 9ef977059..2318ecf6e 100644 --- a/os/kernel/include/condvars.h +++ b/os/kernel/include/condvars.h @@ -31,7 +31,14 @@ #ifndef _CONDVARS_H_
#define _CONDVARS_H_
-#if CH_USE_CONDVARS && CH_USE_MUTEXES
+#if CH_USE_CONDVARS
+
+/*
+ * Module dependancies check.
+ */
+#if !CH_USE_MUTEXES
+#error "CH_USE_CONDVARS requires CH_USE_MUTEXES"
+#endif
/**
* @brief CondVar structure.
@@ -73,7 +80,7 @@ extern "C" { */
#define CONDVAR_DECL(name) CondVar name = _CONDVAR_DATA(name)
-#endif /* CH_USE_CONDVARS && CH_USE_MUTEXES */
+#endif /* CH_USE_CONDVARS */
#endif /* _CONDVARS_H_ */
|