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| author | Axel Lin <axel.lin@gmail.com> | 2010-08-18 11:37:21 +0800 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-09-01 12:59:33 +0100 |
| commit | 3e352f9e02a37c11df695aabfe49faebf507971b (patch) | |
| tree | f48f179e52992dc22707171c93ef4d2b9df39929 /drivers/regulator | |
| parent | d4876a3bc041e8e40af20b8addbec6d0a42e3842 (diff) | |
| download | linux-3e352f9e02a37c11df695aabfe49faebf507971b.tar.gz linux-3e352f9e02a37c11df695aabfe49faebf507971b.tar.bz2 linux-3e352f9e02a37c11df695aabfe49faebf507971b.zip | |
regulator: max1586 - improve the logic of choosing selector
A little bit improvement in the logic of choosing selector.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/max1586.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c index 8867c2710a6d..559cfa271a44 100644 --- a/drivers/regulator/max1586.c +++ b/drivers/regulator/max1586.c @@ -121,14 +121,14 @@ static int max1586_v6_set(struct regulator_dev *rdev, int min_uV, int max_uV) if (max_uV < MAX1586_V6_MIN_UV || max_uV > MAX1586_V6_MAX_UV) return -EINVAL; - if (min_uV >= 3000000) - selector = 3; - if (min_uV < 3000000) - selector = 2; - if (min_uV < 2500000) - selector = 1; if (min_uV < 1800000) selector = 0; + else if (min_uV < 2500000) + selector = 1; + else if (min_uV < 3000000) + selector = 2; + else if (min_uV >= 3000000) + selector = 3; if (max1586_v6_calc_voltage(selector) > max_uV) return -EINVAL; |