Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / regulator / lp3971.c

diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 3bb82b624e19f9cafb230a1a29ac3f0ce13514dc..0f22ef12601c2204170edb3d00eb38c0319e0976 100644 (file)
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -168,7 +168,8 @@ static int lp3971_ldo_get_voltage(struct regulator_dev *dev)
 }
 
 static int lp3971_ldo_set_voltage(struct regulator_dev *dev,
-                                 int min_uV, int max_uV)
+                                 int min_uV, int max_uV,
+                                 unsigned int *selector)
 {
        struct lp3971 *lp3971 = rdev_get_drvdata(dev);
        int ldo = rdev_get_id(dev) - LP3971_LDO1;
@@ -187,6 +188,8 @@ static int lp3971_ldo_set_voltage(struct regulator_dev *dev,
        if (val > LDO_VOL_MAX_IDX || vol_map[val] > max_vol)
                return -EINVAL;
 
+       *selector = val;
+
        return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo),
                        LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo),
                        val << LDO_VOL_CONTR_SHIFT(ldo));
@@ -256,7 +259,8 @@ static int lp3971_dcdc_get_voltage(struct regulator_dev *dev)
 }
 
 static int lp3971_dcdc_set_voltage(struct regulator_dev *dev,
-                                 int min_uV, int max_uV)
+                                  int min_uV, int max_uV,
+                                  unsigned int *selector)
 {
        struct lp3971 *lp3971 = rdev_get_drvdata(dev);
        int buck = rdev_get_id(dev) - LP3971_DCDC1;
@@ -277,6 +281,8 @@ static int lp3971_dcdc_set_voltage(struct regulator_dev *dev,
        if (val > BUCK_TARGET_VOL_MAX_IDX || vol_map[val] > max_vol)
                return -EINVAL;
 
+       *selector = val;
+
        ret = lp3971_set_bits(lp3971, LP3971_BUCK_TARGET_VOL1_REG(buck),
               BUCK_TARGET_VOL_MASK, val);
        if (ret)