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authorMark Brown <broonie@linaro.org>2014-07-28 15:32:04 +0400
committerMark Brown <broonie@linaro.org>2014-07-28 16:19:23 +0400
commit404d4df260bc7b224ba51c704d24b7e452d8b68c (patch)
tree0e63e86d821944017f548cf17f6cfaf549021efd /drivers/regulator
parent7171511eaec5bf23fb06078f59784a3a0626b38f (diff)
downloadlinux-404d4df260bc7b224ba51c704d24b7e452d8b68c.tar.xz
regulator: lp872x: Don't set constraints within the regulator driver
Regulator drivers should not be specifying constraints since the valid configurations depend on how the device is used in a given system, there is no way to know if a configuration is safe for a given board. Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/lp872x.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
index 2e022aabd951..021d64d856bb 100644
--- a/drivers/regulator/lp872x.c
+++ b/drivers/regulator/lp872x.c
@@ -845,7 +845,6 @@ static struct lp872x_platform_data
struct device_node *np = dev->of_node;
struct lp872x_platform_data *pdata;
struct of_regulator_match *match;
- struct regulator_init_data *d;
int num_matches;
int count;
int i;
@@ -892,14 +891,6 @@ static struct lp872x_platform_data
pdata->regulator_data[i].id =
(enum lp872x_regulator_id)match[i].driver_data;
pdata->regulator_data[i].init_data = match[i].init_data;
-
- /* Operation mode configuration for buck/buck1/buck2 */
- if (strncmp(match[i].name, "buck", 4))
- continue;
-
- d = pdata->regulator_data[i].init_data;
- d->constraints.valid_modes_mask |= LP872X_VALID_OPMODE;
- d->constraints.valid_ops_mask |= REGULATOR_CHANGE_MODE;
}
out:
return pdata;