diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index db320e8fa865..bafcdff42872 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -679,24 +679,6 @@ static int drms_uA_update(struct regulator_dev *rdev) !rdev->desc->ops->set_load) return -EINVAL; - /* get output voltage */ - output_uV = _regulator_get_voltage(rdev); - if (output_uV <= 0) { - rdev_err(rdev, "invalid output voltage found\n"); - return -EINVAL; - } - - /* get input voltage */ - input_uV = 0; - if (rdev->supply) - input_uV = regulator_get_voltage(rdev->supply); - if (input_uV <= 0) - input_uV = rdev->constraints->input_uV; - if (input_uV <= 0) { - rdev_err(rdev, "invalid input voltage found\n"); - return -EINVAL; - } - /* calc total requested load */ list_for_each_entry(sibling, &rdev->consumer_list, list) current_uA += sibling->uA_load; @@ -709,6 +691,24 @@ static int drms_uA_update(struct regulator_dev *rdev) if (err < 0) rdev_err(rdev, "failed to set load %d\n", current_uA); } else { + /* get output voltage */ + output_uV = _regulator_get_voltage(rdev); + if (output_uV <= 0) { + rdev_err(rdev, "invalid output voltage found\n"); + return -EINVAL; + } + + /* get input voltage */ + input_uV = 0; + if (rdev->supply) + input_uV = regulator_get_voltage(rdev->supply); + if (input_uV <= 0) + input_uV = rdev->constraints->input_uV; + if (input_uV <= 0) { + rdev_err(rdev, "invalid input voltage found\n"); + return -EINVAL; + } + /* now get the optimum mode for our new total regulator load */ mode = rdev->desc->ops->get_optimum_mode(rdev, input_uV, output_uV, current_uA); |