PWM_ON_PERIOD_MAX 111 drivers/pwm/pwm-brcmstb.c dc = PWM_ON_PERIOD_MAX; PWM_ON_PERIOD_MAX 112 drivers/pwm/pwm-brcmstb.c pc = PWM_ON_PERIOD_MAX - 1; PWM_ON_PERIOD_MAX 142 drivers/pwm/pwm-brcmstb.c if (pc <= PWM_ON_PERIOD_MAX && dc <= PWM_ON_PERIOD_MAX)