linux-kernel - [PATCH 14/66] tools: Add missing stdio.h include to asm/bug.h header

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Message-Id: <20190926003244.13962-15-acme@kernel.org>
Date:   Wed, 25 Sep 2019 21:31:52 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 14/66] tools: Add missing stdio.h include to asm/bug.h header

From: Jiri Olsa <jolsa@...nel.org>

We have a direct fprintf() call in the header, so we need stdio.h
include, otherwise it could fail compilation if there's no prior stdio.h
include directive.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Link: http://lkml.kernel.org/n/tip-8hvjgh24olfsa4non0a3ohnq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/include/asm/bug.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/include/asm/bug.h b/tools/include/asm/bug.h
index bbd75ac8b202..550223f0a6e6 100644
--- a/tools/include/asm/bug.h
+++ b/tools/include/asm/bug.h
@@ -3,6 +3,7 @@
 #define _TOOLS_ASM_BUG_H
 
 #include <linux/compiler.h>
+#include <stdio.h>
 
 #define __WARN_printf(arg...)	do { fprintf(stderr, arg); } while (0)
 
-- 
2.21.0