The documentation of the drm_helper_hpd_irq_event() function didn't document the value that function was returning. Add that part as well.
Signed-off-by: Maxime Ripard maxime@cerno.tech
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Changes from v2: - new patch --- drivers/gpu/drm/drm_probe_helper.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 5606bca3caa8..5b77fb5c1a32 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -817,6 +817,9 @@ EXPORT_SYMBOL(drm_kms_helper_poll_fini); * * Note that a connector can be both polled and probed from the hotplug handler, * in case the hotplug interrupt is known to be unreliable. + * + * Returns: + * A boolean indicating whether the connector status changed or not */ bool drm_helper_hpd_irq_event(struct drm_device *dev) {