drm/doc: Use new substruct support
Support for this just recently landed in linux-next.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180219225356.24996-5-daniel.vetter@ffwll.ch
diff --git a/include/drm/drm_vblank.h b/include/drm/drm_vblank.h
index 848b463..425ad80 100644
--- a/include/drm/drm_vblank.h
+++ b/include/drm/drm_vblank.h
@@ -55,8 +55,24 @@ struct drm_pending_vblank_event {
* @event: Actual event which will be sent to userspace.
*/
union {
+ /**
+ * @event.base: DRM event base class.
+ */
struct drm_event base;
+
+ /**
+ * @event.vbl:
+ *
+ * Event payload for vblank events, requested through
+ * either the MODE_PAGE_FLIP or MODE_ATOMIC IOCTL. Also
+ * generated by the legacy WAIT_VBLANK IOCTL, but new userspace
+ * should use MODE_QUEUE_SEQUENCE and &event.seq instead.
+ */
struct drm_event_vblank vbl;
+
+ /**
+ * @event.seq: Event payload for the MODE_QUEUEU_SEQUENCE IOCTL.
+ */
struct drm_event_crtc_sequence seq;
} event;
};
