From: David Marchand <david.marchand@6wind.com>
Date: Fri, 13 Nov 2015 09:35:26 +0000 (+0100)
Subject: eal: restrict empty declarations to doxygen
X-Git-Tag: spdx-start~8017
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=ca8477c881e454d327e2ab8f8c02687ae95a2546

eal: restrict empty declarations to doxygen

No need for those forward declarations (which breaks build when asking for
C++11 or adding pedantic flag).

Signed-off-by: David Marchand <david.marchand@6wind.com>
---

diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/common/include/generic/rte_cpuflags.h
index 61c4db1904..5738a2a73a 100644
--- a/lib/librte_eal/common/include/generic/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/generic/rte_cpuflags.h
@@ -47,12 +47,16 @@
 /**
  * Enumeration of all CPU features supported
  */
+#ifdef __DOXYGEN__
 enum rte_cpu_flag_t;
+#endif
 
 /**
  * Enumeration of CPU registers
  */
+#ifdef __DOXYGEN__
 enum cpu_register_t;
+#endif
 
 typedef uint32_t cpuid_registers_t[4];
 
@@ -100,8 +104,10 @@ rte_cpu_get_features(uint32_t leaf, uint32_t subleaf, cpuid_registers_t out);
  *     0 if flag is not available
  *     -ENOENT if flag is invalid
  */
+#ifdef __DOXYGEN__
 static inline int
 rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
+#endif
 
 /**
  * This function checks that the currently used CPU supports the CPU features