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regulator: mc13xxx: Remove mc13xxx_sw_regulator_is_enabled function

PATCH Applied Axel Lin 2 participants 2 messages Jun 19, 2012 Voltage and current regulator framework

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Axel Lin

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#0 lore raw

PATCH 1/1 regulator: mc13xxx: Remove mc13xxx_sw_regulator_is_enabled function

If .is_enabled callback is not implemented, regulator core assumes that the regulator is always on. Thus we don't need mc13xxx_sw_regulator_is_enabled function.

Signed-off-by Axel Lin <[email protected]>
---
 drivers/regulator/mc13892-regulator.c      |    1 -
 drivers/regulator/mc13xxx-regulator-core.c |    6 ------
 drivers/regulator/mc13xxx.h                |    1 -
 3 files changed, 8 deletions(-)
drivers/regulator/mc13892-regulator.c +0 -1
index 6329723..b388b74 100644
@@ -469,7 +469,6 @@ err:
 }
 
 static struct regulator_ops mc13892_sw_regulator_ops = {
-	.is_enabled = mc13xxx_sw_regulator_is_enabled,
 	.list_voltage = regulator_list_voltage_table,
 	.set_voltage_sel = mc13892_sw_regulator_set_voltage_sel,
 	.get_voltage = mc13892_sw_regulator_get_voltage,
drivers/regulator/mc13xxx-regulator-core.c +0 -6
index 8a6b050..d6eda28 100644
@@ -170,12 +170,6 @@ struct regulator_ops mc13xxx_fixed_regulator_ops = {
 };
 EXPORT_SYMBOL_GPL(mc13xxx_fixed_regulator_ops);
 
-int mc13xxx_sw_regulator_is_enabled(struct regulator_dev *rdev)
-{
-	return 1;
-}
-EXPORT_SYMBOL_GPL(mc13xxx_sw_regulator_is_enabled);
-
 #ifdef CONFIG_OF
 int __devinit mc13xxx_get_num_regulators_dt(struct platform_device *pdev)
 {
drivers/regulator/mc13xxx.h +0 -1
index 9a8f72c..8343a25 100644
@@ -33,7 +33,6 @@ struct mc13xxx_regulator_priv {
 };
 
 extern int mc13xxx_sw_regulator(struct regulator_dev *rdev);
-extern int mc13xxx_sw_regulator_is_enabled(struct regulator_dev *rdev);
 extern int mc13xxx_fixed_regulator_set_voltage(struct regulator_dev *rdev,
 		int min_uV, int max_uV, unsigned *selector);
 extern int mc13xxx_fixed_regulator_get_voltage(struct regulator_dev *rdev);
Signature · 1 line
1.7.9.5
Applied
#1 lore raw
Quoted 3 lines · Axel Lin

If .is_enabled callback is not implemented, regulator core assumes that the regulator is always on. Thus we don't need mc13xxx_sw_regulator_is_enabled function.

Applied, thanks.