8 files changed, 47 insertions, 46 deletions

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index e1b8c54ace5a..a739f5ca936a 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -794,17 +794,17 @@ static __devinit int ab8500_regulator_register(struct platform_device *pdev,
 }
 
 static struct of_regulator_match ab8500_regulator_matches[] = {
-        { .name = "LDO-AUX1",    .driver_data = (void *) AB8500_LDO_AUX1, },
-        { .name = "LDO-AUX2",    .driver_data = (void *) AB8500_LDO_AUX2, },
-        { .name = "LDO-AUX3",    .driver_data = (void *) AB8500_LDO_AUX3, },
-        { .name = "LDO-INTCORE", .driver_data = (void *) AB8500_LDO_INTCORE, },
-        { .name = "LDO-TVOUT",   .driver_data = (void *) AB8500_LDO_TVOUT, },
-        { .name = "LDO-USB",     .driver_data = (void *) AB8500_LDO_USB, },
-        { .name = "LDO-AUDIO",   .driver_data = (void *) AB8500_LDO_AUDIO, },
-        { .name = "LDO-ANAMIC1", .driver_data = (void *) AB8500_LDO_ANAMIC1, },
-        { .name = "LDO-ANAMIC2", .driver_data = (void *) AB8500_LDO_ANAMIC2, },
-        { .name = "LDO-DMIC",    .driver_data = (void *) AB8500_LDO_DMIC, },
-        { .name = "LDO-ANA",     .driver_data = (void *) AB8500_LDO_ANA, },
+        { .name = "ab8500_ldo_aux1",    .driver_data = (void *) AB8500_LDO_AUX1, },
+        { .name = "ab8500_ldo_aux2",    .driver_data = (void *) AB8500_LDO_AUX2, },
+        { .name = "ab8500_ldo_aux3",    .driver_data = (void *) AB8500_LDO_AUX3, },
+        { .name = "ab8500_ldo_intcore", .driver_data = (void *) AB8500_LDO_INTCORE, },
+        { .name = "ab8500_ldo_tvout",   .driver_data = (void *) AB8500_LDO_TVOUT, },
+        { .name = "ab8500_ldo_usb",     .driver_data = (void *) AB8500_LDO_USB, },
+        { .name = "ab8500_ldo_audio",   .driver_data = (void *) AB8500_LDO_AUDIO, },
+        { .name = "ab8500_ldo_anamic1", .driver_data = (void *) AB8500_LDO_ANAMIC1, },
+        { .name = "ab8500_ldo_amamic2", .driver_data = (void *) AB8500_LDO_ANAMIC2, },
+        { .name = "ab8500_ldo_dmic",    .driver_data = (void *) AB8500_LDO_DMIC, },
+        { .name = "ab8500_ldo_ana",     .driver_data = (void *) AB8500_LDO_ANA, },
 };
 
 static __devinit int
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 3660bace123c..e82e7eaac0f1 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -224,7 +224,7 @@ static struct platform_driver anatop_regulator_driver = {
                 .of_match_table = of_anatop_regulator_match_tbl,
         },
         .probe  = anatop_regulator_probe,
-        .remove = anatop_regulator_remove,
+        .remove = __devexit_p(anatop_regulator_remove),
 };
 
 static int __init anatop_regulator_init(void)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 7584a74eec8a..09a737c868b5 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2050,6 +2050,9 @@ int regulator_map_voltage_linear(struct regulator_dev *rdev,
                 return -EINVAL;
         }
 
+        if (min_uV < rdev->desc->min_uV)
+                min_uV = rdev->desc->min_uV;
+
         ret = DIV_ROUND_UP(min_uV - rdev->desc->min_uV, rdev->desc->uV_step);
         if (ret < 0)
                 return ret;
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index 968f97f3cb3d..9dbb491b6efa 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -452,26 +452,26 @@ static __devinit int db8500_regulator_register(struct platform_device *pdev,
 }
 
 static struct of_regulator_match db8500_regulator_matches[] = {
-        { .name = "db8500-vape",          .driver_data = (void *) DB8500_REGULATOR_VAPE, },
-        { .name = "db8500-varm",          .driver_data = (void *) DB8500_REGULATOR_VARM, },
-        { .name = "db8500-vmodem",        .driver_data = (void *) DB8500_REGULATOR_VMODEM, },
-        { .name = "db8500-vpll",          .driver_data = (void *) DB8500_REGULATOR_VPLL, },
-        { .name = "db8500-vsmps1",        .driver_data = (void *) DB8500_REGULATOR_VSMPS1, },
-        { .name = "db8500-vsmps2",        .driver_data = (void *) DB8500_REGULATOR_VSMPS2, },
-        { .name = "db8500-vsmps3",        .driver_data = (void *) DB8500_REGULATOR_VSMPS3, },
-        { .name = "db8500-vrf1",          .driver_data = (void *) DB8500_REGULATOR_VRF1, },
-        { .name = "db8500-sva-mmdsp",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSP, },
-        { .name = "db8500-sva-mmdsp-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSPRET, },
-        { .name = "db8500-sva-pipe",      .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAPIPE, },
-        { .name = "db8500-sia-mmdsp",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSP, },
-        { .name = "db8500-sia-mmdsp-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSPRET, },
-        { .name = "db8500-sia-pipe",      .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAPIPE, },
-        { .name = "db8500-sga",           .driver_data = (void *) DB8500_REGULATOR_SWITCH_SGA, },
-        { .name = "db8500-b2r2-mcde",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_B2R2_MCDE, },
-        { .name = "db8500-esram12",       .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12, },
-        { .name = "db8500-esram12-ret",   .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12RET, },
-        { .name = "db8500-esram34",       .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34, },
-        { .name = "db8500-esram34-ret",   .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34RET, },
+        { .name = "db8500_vape",          .driver_data = (void *) DB8500_REGULATOR_VAPE, },
+        { .name = "db8500_varm",          .driver_data = (void *) DB8500_REGULATOR_VARM, },
+        { .name = "db8500_vmodem",        .driver_data = (void *) DB8500_REGULATOR_VMODEM, },
+        { .name = "db8500_vpll",          .driver_data = (void *) DB8500_REGULATOR_VPLL, },
+        { .name = "db8500_vsmps1",        .driver_data = (void *) DB8500_REGULATOR_VSMPS1, },
+        { .name = "db8500_vsmps2",        .driver_data = (void *) DB8500_REGULATOR_VSMPS2, },
+        { .name = "db8500_vsmps3",        .driver_data = (void *) DB8500_REGULATOR_VSMPS3, },
+        { .name = "db8500_vrf1",          .driver_data = (void *) DB8500_REGULATOR_VRF1, },
+        { .name = "db8500_sva_mmdsp",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSP, },
+        { .name = "db8500_sva_mmdsp_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSPRET, },
+        { .name = "db8500_sva_pipe",      .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAPIPE, },
+        { .name = "db8500_sia_mmdsp",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSP, },
+        { .name = "db8500_sia_mmdsp_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSPRET, },
+        { .name = "db8500_sia_pipe",      .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAPIPE, },
+        { .name = "db8500_sga",           .driver_data = (void *) DB8500_REGULATOR_SWITCH_SGA, },
+        { .name = "db8500_b2r2_mcde",     .driver_data = (void *) DB8500_REGULATOR_SWITCH_B2R2_MCDE, },
+        { .name = "db8500_esram12",       .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12, },
+        { .name = "db8500_esram12_ret",   .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12RET, },
+        { .name = "db8500_esram34",       .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34, },
+        { .name = "db8500_esram34_ret",   .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34RET, },
 };
 
 static __devinit int
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 9997d7aaca84..242851a4c1a6 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -101,16 +101,20 @@ static int gpio_regulator_get_value(struct regulator_dev *dev)
 }
 
 static int gpio_regulator_set_value(struct regulator_dev *dev,
-                                        int min, int max)
+                                        int min, int max, unsigned *selector)
 {
         struct gpio_regulator_data *data = rdev_get_drvdata(dev);
-        int ptr, target, state, best_val = INT_MAX;
+        int ptr, target = 0, state, best_val = INT_MAX;
 
         for (ptr = 0; ptr < data->nr_states; ptr++)
                 if (data->states[ptr].value < best_val &&
                     data->states[ptr].value >= min &&
-                    data->states[ptr].value <= max)
+                    data->states[ptr].value <= max) {
                         target = data->states[ptr].gpios;
+                        best_val = data->states[ptr].value;
+                        if (selector)
+                                *selector = ptr;
+                }
 
         if (best_val == INT_MAX)
                 return -EINVAL;
@@ -128,7 +132,7 @@ static int gpio_regulator_set_voltage(struct regulator_dev *dev,
                                         int min_uV, int max_uV,
                                         unsigned *selector)
 {
-        return gpio_regulator_set_value(dev, min_uV, max_uV);
+        return gpio_regulator_set_value(dev, min_uV, max_uV, selector);
 }
 
 static int gpio_regulator_list_voltage(struct regulator_dev *dev,
@@ -145,7 +149,7 @@ static int gpio_regulator_list_voltage(struct regulator_dev *dev,
 static int gpio_regulator_set_current_limit(struct regulator_dev *dev,
                                         int min_uA, int max_uA)
 {
-        return gpio_regulator_set_value(dev, min_uA, max_uA);
+        return gpio_regulator_set_value(dev, min_uA, max_uA, NULL);
 }
 
 static struct regulator_ops gpio_regulator_voltage_ops = {
@@ -286,7 +290,7 @@ static int __devinit gpio_regulator_probe(struct platform_device *pdev)
 
         cfg.dev = &pdev->dev;
         cfg.init_data = config->init_data;
-        cfg.driver_data = &drvdata;
+        cfg.driver_data = drvdata;
 
         drvdata->dev = regulator_register(&drvdata->desc, &cfg);
         if (IS_ERR(drvdata->dev)) {
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c
index 1f4bb80457b3..9d540cd02dab 100644
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -259,6 +259,7 @@ static int __devinit max8649_regulator_probe(struct i2c_client *client,
         config.dev = &client->dev;
         config.init_data = pdata->regulator;
         config.driver_data = info;
+        config.regmap = info->regmap;
 
         info->regulator = regulator_register(&dcdc_desc, &config);
         if (IS_ERR(info->regulator)) {
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index c4435f608df7..9b7ca90057d5 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -775,9 +775,6 @@ static __devinit int palmas_probe(struct platform_device *pdev)
 err_unregister_regulator:
         while (--id >= 0)
                 regulator_unregister(pmic->rdev[id]);
-        kfree(pmic->rdev);
-        kfree(pmic->desc);
-        kfree(pmic);
         return ret;
 }
 
@@ -788,10 +785,6 @@ static int __devexit palmas_remove(struct platform_device *pdev)
 
         for (id = 0; id < PALMAS_NUM_REGS; id++)
                 regulator_unregister(pmic->rdev[id]);
-
-        kfree(pmic->rdev);
-        kfree(pmic->desc);
-        kfree(pmic);
         return 0;
 }
 
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 290d6fc01029..9caadb482178 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -451,7 +451,7 @@ static int s5m8767_set_voltage_time_sel(struct regulator_dev *rdev,
 
         desc = reg_voltage_map[reg_id];
 
-        if (old_sel < new_sel)
+        if ((old_sel < new_sel) && s5m8767->ramp_delay)
                 return DIV_ROUND_UP(desc->step * (new_sel - old_sel),
                                         s5m8767->ramp_delay * 1000);
         return 0;