prescale_div      150 drivers/pwm/pwm-tiehrpwm.c static int set_prescale_div(unsigned long rqst_prescaler, u16 *prescale_div,
prescale_div      168 drivers/pwm/pwm-tiehrpwm.c 			*prescale_div = (1 << clkdiv) *
prescale_div      170 drivers/pwm/pwm-tiehrpwm.c 			if (*prescale_div > rqst_prescaler) {