PWM_REG_PRESCAL 118 drivers/pwm/pwm-sun4i.c if ((PWM_REG_PRESCAL(val, pwm->hwpwm) == PWM_PRESCAL_MASK) && PWM_REG_PRESCAL 122 drivers/pwm/pwm-sun4i.c prescaler = prescaler_table[PWM_REG_PRESCAL(val, pwm->hwpwm)]; PWM_REG_PRESCAL 236 drivers/pwm/pwm-sun4i.c if (PWM_REG_PRESCAL(ctrl, pwm->hwpwm) != prescaler) {