linux-kernel - [PATCH 10/11] tools/power turbostat: fix various build warnings

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Date:	Wed,  2 Mar 2016 19:16:45 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Colin Ian King <colin.king@...onical.com>,
	Matt Fleming <matt@...eblueprint.co.uk>,
	Peter Zijlstra <peterz@...radead.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 10/11] tools/power turbostat: fix various build warnings

From: Colin Ian King <colin.king@...onical.com>

When building with gcc 6 we're getting various build warnings that just
require some trivial function declaration and call fixes:

  turbostat.c: In function ‘dump_cstate_pstate_config_info’:
  turbostat.c:1973:1: warning: type of ‘family’ defaults to ‘int’
   dump_cstate_pstate_config_info(family, model)
  turbostat.c:1973:1: warning: type of ‘model’ defaults to ‘int’
  turbostat.c: In function ‘get_tdp’:
  turbostat.c:2145:8: warning: type of ‘model’ defaults to ‘int’
   double get_tdp(model)
  turbostat.c: In function ‘perf_limit_reasons_probe’:
  turbostat.c:2259:6: warning: type of ‘family’ defaults to ‘int’
   void perf_limit_reasons_probe(family, model)
  turbostat.c:2259:6: warning: type of ‘model’ defaults to ‘int’

Signed-off-by: Colin Ian King <colin.king@...onical.com>
Cc: Matt Fleming <matt@...eblueprint.co.uk>
Cc: Peter Zijlstra <peterz@...radead.org>
Link: http://lkml.kernel.org/n/tip-wbicer8n0s9qe6ql8h9x478e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/power/x86/turbostat/turbostat.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 0dac7e05a6ac..3fa94e291d16 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -1970,7 +1970,7 @@ int has_config_tdp(unsigned int family, unsigned int model)
 }
 
 static void
-dump_cstate_pstate_config_info(family, model)
+dump_cstate_pstate_config_info(unsigned int family, unsigned int model)
 {
 	if (!do_nhm_platform_info)
 		return;
@@ -2142,7 +2142,7 @@ int print_perf_limit(struct thread_data *t, struct core_data *c, struct pkg_data
 #define	RAPL_POWER_GRANULARITY	0x7FFF	/* 15 bit power granularity */
 #define	RAPL_TIME_GRANULARITY	0x3F /* 6 bit time granularity */
 
-double get_tdp(model)
+double get_tdp(unsigned int model)
 {
 	unsigned long long msr;
 
@@ -2256,7 +2256,7 @@ void rapl_probe(unsigned int family, unsigned int model)
 	return;
 }
 
-void perf_limit_reasons_probe(family, model)
+void perf_limit_reasons_probe(unsigned int family, unsigned int model)
 {
 	if (!genuine_intel)
 		return;
@@ -2792,7 +2792,7 @@ void process_cpuid()
 	perf_limit_reasons_probe(family, model);
 
 	if (debug)
-		dump_cstate_pstate_config_info();
+		dump_cstate_pstate_config_info(family, model);
 
 	if (has_skl_msrs(family, model))
 		calculate_tsc_tweak();
-- 
2.5.0