linux-kernel - [PATCH] drivers: hv: Mark the function hv_synic_free

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Message-ID: <20131214133006.GA8773@rashika>
Date:	Sat, 14 Dec 2013 19:00:06 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	devel@...uxdriverproject.org, josh@...htriplett.org
Subject: [PATCH] drivers: hv: Mark the function hv_synic_free_cpu() as static
 in hv.c

This patch marks the function hv_synic_free_cpu() as static in hv.c
because it is not used outside this file.

Thus, it also eliminates the following warning in hv.c:
drivers/hv/hv.c:304:6: warning: no previous prototype for ‘hv_synic_free_cpu’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
---
 drivers/hv/hv.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index f0c5e07..bcb4950 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -301,7 +301,7 @@ err:
 	return -ENOMEM;
 }
 
-void hv_synic_free_cpu(int cpu)
+static void hv_synic_free_cpu(int cpu)
 {
 	kfree(hv_context.event_dpc[cpu]);
 	if (hv_context.synic_event_page[cpu])
-- 
1.7.9.5

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