From de52b049d6d5af635d628d17fcb466d53a9617af Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@roeck-us.net>
Date: Wed, 4 Mar 2015 09:51:05 -0800
Subject: hwmon: (pwm-fan) Declare pwm_fan_of_get_cooling_data static

Address the following sparse warnings.

drivers/hwmon/pwm-fan.c:176:5: warning:
	symbol 'pwm_fan_of_get_cooling_data' was not declared. Should it be static?
drivers/hwmon/pwm-fan.c:176:5: warning:
	no previous prototype for 'pwm_fan_of_get_cooling_data'

pwm_fan_of_get_cooling_data is only used in the pwm-fan driver and thus should
be declared static.

Cc: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/hwmon/pwm-fan.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers/hwmon')

diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 7c83dc4c8dbd..417072863ebe 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -173,7 +173,8 @@ static const struct thermal_cooling_device_ops pwm_fan_cooling_ops = {
 	.set_cur_state = pwm_fan_set_cur_state,
 };
 
-int pwm_fan_of_get_cooling_data(struct device *dev, struct pwm_fan_ctx *ctx)
+static int pwm_fan_of_get_cooling_data(struct device *dev,
+				       struct pwm_fan_ctx *ctx)
 {
 	struct device_node *np = dev->of_node;
 	int num, i, ret;
-- 
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