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| author | Mark Brown <broonie@linaro.org> | 2013-09-01 13:50:06 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-09-01 13:50:06 +0100 |
| commit | 1ad13028e55847185646b2be7d8b86b311c33249 (patch) | |
| tree | 59e30b76948b0031777886ca1e3425205ae08de5 /include | |
| parent | 5288be36cd40d2b830c4165cf1a9c15631eae250 (diff) | |
| parent | 84fcf447a99c8cc9cc906b42e590d1a3a7ed56ab (diff) | |
| download | linux-1ad13028e55847185646b2be7d8b86b311c33249.tar.bz2 | |
Merge remote-tracking branch 'regulator/topic/core' into regulator-next
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regulator/consumer.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 3a76389c6aaa..3610df8dd229 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -369,8 +369,11 @@ static inline int regulator_count_voltages(struct regulator *regulator) static inline int regulator_set_voltage_tol(struct regulator *regulator, int new_uV, int tol_uV) { - return regulator_set_voltage(regulator, - new_uV - tol_uV, new_uV + tol_uV); + if (regulator_set_voltage(regulator, new_uV, new_uV + tol_uV) == 0) + return 0; + else + return regulator_set_voltage(regulator, + new_uV - tol_uV, new_uV + tol_uV); } static inline int regulator_is_supported_voltage_tol(struct regulator *regulator, |