From: Matti Vaittinen Date: Fri, 12 Jun 2020 09:23:17 +0000 (+0300) Subject: regulator: Fix pickable ranges mapping X-Git-Tag: v5.15~3375^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=92919679d31721381e3c376488477efe49b915f3;p=platform%2Fkernel%2Flinux-starfive.git regulator: Fix pickable ranges mapping Pickable ranges mapping function never used range min selector. Thus existing drivers broke when proper linear_ranges functionality was taken in use. Fix this for now just by ignoring the minimum selector. Fixes: 60ab7f4153b6 ("regulator: use linear_ranges helper") Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/20200612090225.GA3243@localhost.localdomain Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c index e970e9d..e4bb09b 100644 --- a/drivers/regulator/helpers.c +++ b/drivers/regulator/helpers.c @@ -486,7 +486,7 @@ int regulator_map_voltage_pickable_linear_range(struct regulator_dev *rdev, continue; } - ret = selector + sel; + ret = selector + sel - range->min_sel; voltage = rdev->desc->ops->list_voltage(rdev, ret);