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flow_classify: fix ISO C in exported header

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Reported by check-includes.sh:

 [...]/rte_flow_classify.h:85:47: error: ISO C does not permit named
     variadic macros [-Werror=variadic-macros]
  #define RTE_FLOW_CLASSIFY_LOG(level, fmt, args...) \
                                                ^

Fixes: be41ac2a33 ("flow_classify: introduce flow classify library")
Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
This commit is contained in:
Adrien Mazarguil 2017-12-21 13:59:59 +01:00 committed by Thomas Monjalon
parent 12f9877574
commit 2ca5355654
1 changed files with 7 additions and 3 deletions
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10
lib/librte_flow_classify/rte_flow_classify.h
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@ -41,6 +41,7 @@
* with rte_flow_classifier_free()
*/
#include <rte_common.h>
#include <rte_ethdev.h>
#include <rte_ether.h>
#include <rte_flow.h>
@ -53,9 +54,12 @@ extern "C" {
extern int librte_flow_classify_logtype;
#define RTE_FLOW_CLASSIFY_LOG(level, fmt, args...) \
rte_log(RTE_LOG_ ## level, librte_flow_classify_logtype, "%s(): " fmt, \
__func__, ## args)
#define RTE_FLOW_CLASSIFY_LOG(level, ...) \
rte_log(RTE_LOG_ ## level, \
librte_flow_classify_logtype, \
RTE_FMT("%s(): " RTE_FMT_HEAD(__VA_ARGS__,), \
__func__, \
RTE_FMT_TAIL(__VA_ARGS__,)))
#ifndef RTE_FLOW_CLASSIFY_TABLE_MAX
#define RTE_FLOW_CLASSIFY_TABLE_MAX 32