linux-kernel - [PATCH] drivers: pnp: Mark the function pnp_build

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Date:	Sat, 14 Dec 2013 18:50:56 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>, josh@...htriplett.org
Subject: [PATCH] drivers: pnp: Mark the function pnp_build_option() as static
 in resource.c

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

Thus, it also eliminates the following warning in resource.c:
drivers/pnp/resource.c:34:20: warning: no previous prototype for ‘pnp_build_option’ [-Wmissing-prototypes]

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

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index d95e101..bacddd1 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -31,7 +31,7 @@ static int pnp_reserve_mem[16] = {[0 ... 15] = -1 };	/* reserve (don't use) some
  * option registration
  */
 
-struct pnp_option *pnp_build_option(struct pnp_dev *dev, unsigned long type,
+static struct pnp_option *pnp_build_option(struct pnp_dev *dev, unsigned long type,
 				    unsigned int option_flags)
 {
 	struct pnp_option *option;
-- 
1.7.9.5

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