unsigned int duty = chip->pwm_period * chip->level / 100;
ret = pwm_config(chip->pwm, duty, chip->pwm_period);
} else {
- int i;
u8 duty_index = 0;
- for (i = 0; i <= 64; i++) {
- if (chip->level <= i * 100 / 64) {
- duty_index = i;
- break;
- }
- }
+ duty_index = DIV_ROUND_UP(chip->level * 64, 100);
+
switch (chip->internal_mode_pattern) {
case 0:
max8997_write_reg(chip->client,