[PATCH] mfd: twl4030-power: Staticize local functions

[Jingoo Han]

twl4030_power_configure_scripts(), twl4030_power_configure_resources(),
twl4030_power_probe() are used only in this file.

Fix the following sparse warnings:

drivers/mfd/twl4030-power.c:496:5: warning: symbol 'twl4030_power_configure_scripts' was not declared. Should it be static?
drivers/mfd/twl4030-power.c:512:5: warning: symbol 'twl4030_power_configure_resources' was not declared. Should it be static?
drivers/mfd/twl4030-power.c:556:5: warning: symbol 'twl4030_power_probe' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/mfd/twl4030-power.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index a5fd3c7..adce79d 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -493,7 +493,7 @@ int twl4030_remove_script(u8 flags)
 	return err;
 }
 
-int twl4030_power_configure_scripts(struct twl4030_power_data *pdata)
+static int twl4030_power_configure_scripts(struct twl4030_power_data *pdata)
 {
 	int err;
 	int i;
@@ -509,7 +509,7 @@ int twl4030_power_configure_scripts(struct twl4030_power_data *pdata)
 	return 0;
 }
 
-int twl4030_power_configure_resources(struct twl4030_power_data *pdata)
+static int twl4030_power_configure_resources(struct twl4030_power_data *pdata)
 {
 	struct twl4030_resconfig *resconfig = pdata->resource_config;
 	int err;
@@ -553,7 +553,7 @@ static bool twl4030_power_use_poweroff(struct twl4030_power_data *pdata,
 	return false;
 }
 
-int twl4030_power_probe(struct platform_device *pdev)
+static int twl4030_power_probe(struct platform_device *pdev)
 {
 	struct twl4030_power_data *pdata = pdev->dev.platform_data;
 	struct device_node *node = pdev->dev.of_node;
-- 
1.7.10.4


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