linux-kernel - [PATCH 2/2] mfd: da9052-i2c: Staticize da9052_i2c

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Message-Id: <1360615681-19909-2-git-send-email-festevam@gmail.com>
Date:	Mon, 11 Feb 2013 18:48:01 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	sameo@...ux.intel.com
Cc:	linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>,
	Ashish Jangam <ashish.jangam@...tcummins.com>
Subject: [PATCH 2/2] mfd: da9052-i2c: Staticize da9052_i2c_fix()

From: Fabio Estevam <fabio.estevam@...escale.com>

da9052_i2c_fix() is only used locally, so let it be static.

Fix the following sparse warning:

drivers/mfd/da9052-i2c.c:63:5: warning: symbol 'da9052_i2c_fix' was not declared. Should it be static?

Cc: Ashish Jangam <ashish.jangam@...tcummins.com>
Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
 drivers/mfd/da9052-i2c.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c
index 885e567..6a9fec4 100644
--- a/drivers/mfd/da9052-i2c.c
+++ b/drivers/mfd/da9052-i2c.c
@@ -60,7 +60,7 @@ static inline bool i2c_safe_reg(unsigned char reg)
  * This fix is to follow any read or write with a dummy read to a safe
  * register.
  */
-int da9052_i2c_fix(struct da9052 *da9052, unsigned char reg)
+static int da9052_i2c_fix(struct da9052 *da9052, unsigned char reg)
 {
 	int val;
 
@@ -85,7 +85,6 @@ int da9052_i2c_fix(struct da9052 *da9052, unsigned char reg)
 
 	return 0;
 }
-EXPORT_SYMBOL(da9052_i2c_fix);
 
 static int da9052_i2c_enable_multiwrite(struct da9052 *da9052)
 {
-- 
1.7.9.5

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