Merge commit 'v2.6.28-rc4' into timers/rtc

Conflicts:
	drivers/rtc/rtc-cmos.c

2 files changed, 21 insertions, 23 deletions

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 4dada6ee111..39360e2a454 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1,6 +1,4 @@
-menu "Voltage and Current regulators"
-
-config REGULATOR
+menuconfig REGULATOR
 	bool "Voltage and Current Regulator Support"
 	default n
 	help
@@ -23,21 +21,20 @@ config REGULATOR
 
 	  If unsure, say no.
 
+if REGULATOR
+
 config REGULATOR_DEBUG
 	bool "Regulator debug support"
-	depends on REGULATOR
 	help
 	  Say yes here to enable debugging support.
 
 config REGULATOR_FIXED_VOLTAGE
 	tristate
 	default n
-	select REGULATOR
 
 config REGULATOR_VIRTUAL_CONSUMER
 	tristate "Virtual regulator consumer support"
 	default n
-	select REGULATOR
 	help
 	  This driver provides a virtual consumer for the voltage and
           current regulator API which provides sysfs controls for
@@ -49,7 +46,6 @@ config REGULATOR_VIRTUAL_CONSUMER
 config REGULATOR_BQ24022
 	tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
 	default n
-	select REGULATOR
 	help
 	  This driver controls a TI bq24022 Charger attached via
 	  GPIOs. The provided current regulator can enable/disable
@@ -59,7 +55,6 @@ config REGULATOR_BQ24022
 config REGULATOR_WM8350
 	tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
 	depends on MFD_WM8350
-	select REGULATOR
 	help
 	  This driver provides support for the voltage and current regulators
           of the WM8350 AudioPlus PMIC.
@@ -67,7 +62,6 @@ config REGULATOR_WM8350
 config REGULATOR_WM8400
 	tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
 	depends on MFD_WM8400
-	select REGULATOR
 	help
 	  This driver provides support for the voltage regulators of the
 	  WM8400 AudioPlus PMIC.
@@ -75,9 +69,8 @@ config REGULATOR_WM8400
 config REGULATOR_DA903X
 	tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
 	depends on PMIC_DA903X
-	select REGULATOR
 	help
 	  Say y here to support the BUCKs and LDOs regulators found on
 	  Dialog Semiconductor DA9030/DA9034 PMIC.
 
-endmenu
+endif
diff --git a/drivers/regulator/da903x.c b/drivers/regulator/da903x.c
index 3688e339db8..773b29cec8b 100644
--- a/drivers/regulator/da903x.c
+++ b/drivers/regulator/da903x.c
@@ -79,6 +79,11 @@ struct da903x_regulator_info {
 	int	enable_bit;
 };
 
+static inline struct device *to_da903x_dev(struct regulator_dev *rdev)
+{
+	return rdev_get_dev(rdev)->parent->parent;
+}
+
 static inline int check_range(struct da903x_regulator_info *info,
 				int min_uV, int max_uV)
 {
@@ -93,7 +98,7 @@ static int da903x_set_ldo_voltage(struct regulator_dev *rdev,
 				  int min_uV, int max_uV)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 
 	if (check_range(info, min_uV, max_uV)) {
@@ -111,7 +116,7 @@ static int da903x_set_ldo_voltage(struct regulator_dev *rdev,
 static int da903x_get_voltage(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int ret;
 
@@ -128,7 +133,7 @@ static int da903x_get_voltage(struct regulator_dev *rdev)
 static int da903x_enable(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 
 	return da903x_set_bits(da9034_dev, info->enable_reg,
 					1 << info->enable_bit);
@@ -137,7 +142,7 @@ static int da903x_enable(struct regulator_dev *rdev)
 static int da903x_disable(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 
 	return da903x_clr_bits(da9034_dev, info->enable_reg,
 					1 << info->enable_bit);
@@ -146,7 +151,7 @@ static int da903x_disable(struct regulator_dev *rdev)
 static int da903x_is_enabled(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t reg_val;
 	int ret;
 
@@ -162,7 +167,7 @@ static int da9030_set_ldo1_15_voltage(struct regulator_dev *rdev,
 				       int min_uV, int max_uV)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da903x_dev = rdev_get_dev(rdev)->parent;
+	struct device *da903x_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int ret;
 
@@ -189,7 +194,7 @@ static int da9030_set_ldo14_voltage(struct regulator_dev *rdev,
 				  int min_uV, int max_uV)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da903x_dev = rdev_get_dev(rdev)->parent;
+	struct device *da903x_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int thresh;
 
@@ -215,7 +220,7 @@ static int da9030_set_ldo14_voltage(struct regulator_dev *rdev,
 static int da9030_get_ldo14_voltage(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da903x_dev = rdev_get_dev(rdev)->parent;
+	struct device *da903x_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int ret;
 
@@ -238,7 +243,7 @@ static int da9034_set_dvc_voltage(struct regulator_dev *rdev,
 				  int min_uV, int max_uV)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int ret;
 
@@ -264,7 +269,7 @@ static int da9034_set_ldo12_voltage(struct regulator_dev *rdev,
 				    int min_uV, int max_uV)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 
 	if (check_range(info, min_uV, max_uV)) {
@@ -283,7 +288,7 @@ static int da9034_set_ldo12_voltage(struct regulator_dev *rdev,
 static int da9034_get_ldo12_voltage(struct regulator_dev *rdev)
 {
 	struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
-	struct device *da9034_dev = rdev_get_dev(rdev)->parent;
+	struct device *da9034_dev = to_da903x_dev(rdev);
 	uint8_t val, mask;
 	int ret;
 
@@ -466,7 +471,7 @@ static int __devinit da903x_regulator_probe(struct platform_device *pdev)
 	if (ri->desc.id == DA9030_ID_LDO1 || ri->desc.id == DA9030_ID_LDO15)
 		ri->desc.ops = &da9030_regulator_ldo1_15_ops;
 
-	rdev = regulator_register(&ri->desc, pdev->dev.parent, ri);
+	rdev = regulator_register(&ri->desc, &pdev->dev, ri);
 	if (IS_ERR(rdev)) {
 		dev_err(&pdev->dev, "failed to register regulator %s\n",
 				ri->desc.name);