linux-kernel - [PATCH 10/46] kernel: Mark function as static in events/hw

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Message-ID: <8631068ba409f5487664e2d287b9aedc3250645f.1393493276.git.rashika.kheria@gmail.com>
Date:	Thu, 27 Feb 2014 17:06:33 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	josh@...htriplett.org
Subject: [PATCH 10/46] kernel: Mark function as static in
 events/hw_breakpoint.c

Mark functions as static in kernel/events/hw_breakpoint.c because it is
not used outside this file.

This eliminates the following warning in kernel/events/hw_breakpoint.c:
kernel/events/hw_breakpoint.c:83:12: warning: no previous prototype for ‘hw_breakpoint_weight’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 kernel/events/hw_breakpoint.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c
index 1559fb0..c044eaf 100644
--- a/kernel/events/hw_breakpoint.c
+++ b/kernel/events/hw_breakpoint.c
@@ -80,7 +80,7 @@ struct bp_busy_slots {
 /* Serialize accesses to the above constraints */
 static DEFINE_MUTEX(nr_bp_mutex);
 
-__weak int hw_breakpoint_weight(struct perf_event *bp)
+static int hw_breakpoint_weight(struct perf_event *bp)
 {
 	return 1;
 }
-- 
1.7.9.5

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