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Diffstat (limited to 'drivers/regulator/helpers.c')
-rw-r--r--drivers/regulator/helpers.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c
index 6e30df14714b..e221a271ba56 100644
--- a/drivers/regulator/helpers.c
+++ b/drivers/regulator/helpers.c
@@ -284,9 +284,13 @@ int regulator_map_voltage_linear_range(struct regulator_dev *rdev,
}
for (i = 0; i < rdev->desc->n_linear_ranges; i++) {
+ int linear_max_uV;
+
range = &rdev->desc->linear_ranges[i];
+ linear_max_uV = range->min_uV +
+ (range->max_sel - range->min_sel) * range->uV_step;
- if (!(min_uV <= range->max_uV && max_uV >= range->min_uV))
+ if (!(min_uV <= linear_max_uV && max_uV >= range->min_uV))
continue;
if (min_uV <= range->min_uV)