diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/s5m8767.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 2fb2adddd482..9b97aa36b7cc 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -452,39 +452,13 @@ static int s5m8767_set_voltage_time_sel(struct regulator_dev *rdev, struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev); const struct s5m_voltage_desc *desc; int reg_id = rdev_get_id(rdev); - int mask; - int new_val, old_val; - switch (reg_id) { - case S5M8767_LDO1 ... S5M8767_LDO28: - mask = 0x3f; - break; - case S5M8767_BUCK1 ... S5M8767_BUCK6: - mask = 0xff; - break; - case S5M8767_BUCK7 ... S5M8767_BUCK8: - return -EINVAL; - case S5M8767_BUCK9: - mask = 0xff; - break; - default: - return -EINVAL; - } desc = reg_voltage_map[reg_id]; - new_val = s5m8767_convert_voltage(desc, new_sel, new_sel); - if (new_val < 0) - return new_val; - - old_val = s5m8767_convert_voltage(desc, old_sel, old_sel); - if (old_val < 0) - return old_val; - if (old_sel < new_sel) - return DIV_ROUND_UP(desc->step * (new_val - old_val), + return DIV_ROUND_UP(desc->step * (new_sel - old_sel), s5m8767->ramp_delay); - else - return 0; + return 0; } static struct regulator_ops s5m8767_ldo_ops = { |