diff options
Diffstat (limited to 'drivers/regulator/rohm-regulator.c')
| -rw-r--r-- | drivers/regulator/rohm-regulator.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/regulator/rohm-regulator.c b/drivers/regulator/rohm-regulator.c index 399002383b28..5c558b153d55 100644 --- a/drivers/regulator/rohm-regulator.c +++ b/drivers/regulator/rohm-regulator.c @@ -52,9 +52,12 @@ int rohm_regulator_set_dvs_levels(const struct rohm_dvs_config *dvs, char *prop; unsigned int reg, mask, omask, oreg = desc->enable_reg; - for (i = 0; i < ROHM_DVS_LEVEL_MAX && !ret; i++) { - if (dvs->level_map & (1 << i)) { - switch (i + 1) { + for (i = 0; i < ROHM_DVS_LEVEL_VALID_AMOUNT && !ret; i++) { + int bit; + + bit = BIT(i); + if (dvs->level_map & bit) { + switch (bit) { case ROHM_DVS_LEVEL_RUN: prop = "rohm,dvs-run-voltage"; reg = dvs->run_reg; |