Bugzilla – Attachment #728068: 0010-pwm-rcar-Make-use-of-pwm_is_enabled.patch for bug #1043231
return div;
/* Let the core driver set pwm->period if disabled and duty_ns == 0 */
if (!test_bit(PWMF_ENABLED, &pwm->flags) && !duty_ns)
if (!pwm_is_enabled(pwm) && !duty_ns)
return 0;
rcar_pwm_update(rp, RCAR_PWMCR_SYNC, RCAR_PWMCR_SYNC, RCAR_PWMCR);
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