Merge branch 'master' into for-next

Conflicts:
	drivers/devfreq/exynos4_bus.c

Sync with Linus' tree to be able to apply patches that are
against newer code (mvneta).

1 files changed, 13 insertions, 23 deletions

diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 1af97686f44..8f39cac661d 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -48,36 +48,21 @@ static int anatop_regmap_set_voltage_sel(struct regulator_dev *reg,
 					unsigned selector)
 {
 	struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
-	u32 val, mask;
 
 	if (!anatop_reg->control_reg)
 		return -ENOTSUPP;
 
-	val = anatop_reg->min_bit_val + selector;
-	dev_dbg(&reg->dev, "%s: calculated val %d\n", __func__, val);
-	mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
-		anatop_reg->vol_bit_shift;
-	val <<= anatop_reg->vol_bit_shift;
-	regmap_update_bits(anatop_reg->anatop, anatop_reg->control_reg,
-				mask, val);
-
-	return 0;
+	return regulator_set_voltage_sel_regmap(reg, selector);
 }
 
 static int anatop_regmap_get_voltage_sel(struct regulator_dev *reg)
 {
 	struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
-	u32 val, mask;
 
 	if (!anatop_reg->control_reg)
 		return -ENOTSUPP;
 
-	regmap_read(anatop_reg->anatop, anatop_reg->control_reg, &val);
-	mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
-		anatop_reg->vol_bit_shift;
-	val = (val & mask) >> anatop_reg->vol_bit_shift;
-
-	return val - anatop_reg->min_bit_val;
+	return regulator_get_voltage_sel_regmap(reg);
 }
 
 static struct regulator_ops anatop_rops = {
@@ -87,7 +72,7 @@ static struct regulator_ops anatop_rops = {
 	.map_voltage = regulator_map_voltage_linear,
 };
 
-static int __devinit anatop_regulator_probe(struct platform_device *pdev)
+static int anatop_regulator_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
@@ -158,15 +143,20 @@ static int __devinit anatop_regulator_probe(struct platform_device *pdev)
 		goto anatop_probe_end;
 	}
 
-	rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage)
-		/ 25000 + 1;
+	rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage) / 25000 + 1
+			    + sreg->min_bit_val;
 	rdesc->min_uV = sreg->min_voltage;
 	rdesc->uV_step = 25000;
+	rdesc->linear_min_sel = sreg->min_bit_val;
+	rdesc->vsel_reg = sreg->control_reg;
+	rdesc->vsel_mask = ((1 << sreg->vol_bit_width) - 1) <<
+			   sreg->vol_bit_shift;
 
 	config.dev = &pdev->dev;
 	config.init_data = initdata;
 	config.driver_data = sreg;
 	config.of_node = pdev->dev.of_node;
+	config.regmap = sreg->anatop;
 
 	/* register regulator */
 	rdev = regulator_register(rdesc, &config);
@@ -186,7 +176,7 @@ anatop_probe_end:
 	return ret;
 }
 
-static int __devexit anatop_regulator_remove(struct platform_device *pdev)
+static int anatop_regulator_remove(struct platform_device *pdev)
 {
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 	struct anatop_regulator *sreg = rdev_get_drvdata(rdev);
@@ -198,7 +188,7 @@ static int __devexit anatop_regulator_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct of_device_id __devinitdata of_anatop_regulator_match_tbl[] = {
+static struct of_device_id of_anatop_regulator_match_tbl[] = {
 	{ .compatible = "fsl,anatop-regulator", },
 	{ /* end */ }
 };
@@ -210,7 +200,7 @@ static struct platform_driver anatop_regulator_driver = {
 		.of_match_table = of_anatop_regulator_match_tbl,
 	},
 	.probe	= anatop_regulator_probe,
-	.remove	= __devexit_p(anatop_regulator_remove),
+	.remove	= anatop_regulator_remove,
 };
 
 static int __init anatop_regulator_init(void)