diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-10-11 09:30:24 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-11 12:49:12 +0100 |
| commit | e277e656804c85a0729d4fd8cdd3c8ab3e6b3b86 (patch) | |
| tree | a92f29fb7c735cb4cf918059d1773d5110a38bf3 /drivers/regulator/helpers.c | |
| parent | 813de3c649d6c6ff14c930de9fcd161c0062fabd (diff) | |
regulator: Remove max_uV from struct regulator_linear_range
linear ranges means each range has linear voltage settings.
So we can calculate max_uV for each linear range in regulator core rather than
set the max_uV field in drivers.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/helpers.c')
| -rw-r--r-- | drivers/regulator/helpers.c | 6 |
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) |