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Merge remote-tracking branch 'regulator/topic/min' into regulator-next

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This commit is contained in:
Mark Brown
2012-12-10 12:43:00 +09:00
parent 9e21867073 e1b0144f99
commit adca48f7c6
7 changed files with 63 additions and 256 deletions
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drivers/regulator/core.c
+6
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@@ -1924,6 +1924,10 @@ int regulator_list_voltage_linear(struct regulator_dev *rdev,
{
if (selector >= rdev->desc->n_voltages)
return -EINVAL;
if (selector < rdev->desc->linear_min_sel)
return 0;
selector -= rdev->desc->linear_min_sel;
return rdev->desc->min_uV + (rdev->desc->uV_step * selector);
}
@@ -2152,6 +2156,8 @@ int regulator_map_voltage_linear(struct regulator_dev *rdev,
if (ret < 0)
return ret;
ret += rdev->desc->linear_min_sel;
/* Map back into a voltage to verify we're still in bounds */
voltage = rdev->desc->ops->list_voltage(rdev, ret);
if (voltage < min_uV || voltage > max_uV)