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| author |   James Morris <jmorris@namei.org> | 2011-03-08 10:55:06 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2011-03-08 10:55:06 +1100 |
| commit | 1cc26bada9f6807814806db2f0d78792eecdac71 (patch) | |
| tree | 5509b5139db04af6c13db0a580c84116a4a54039 /drivers/regulator/lp3971.c | |
| parent | TOMOYO: Fix memory leak upon file open. (diff) | |
| parent | Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 (diff) | |
| download | linux-dev-1cc26bada9f6807814806db2f0d78792eecdac71.tar.xz linux-dev-1cc26bada9f6807814806db2f0d78792eecdac71.zip | |
Merge branch 'master'; commit 'v2.6.38-rc7' into next
Diffstat (limited to 'drivers/regulator/lp3971.c')
| -rw-r--r-- | drivers/regulator/lp3971.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c index 3bb82b624e19..0f22ef12601c 100644 --- 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) |