Document the structure fields using kerneldoc.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
index 5d9aa9b33769..e72f15c8c706 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
@@ -22,6 +22,20 @@
struct rcar_du_group;
+/*
+ * rcar_du_crtc - the CRTC, representing a DU superposition processor
+ * @crtc: base DRM CRTC
+ * @clock: the CRTC functional clock
+ * @extclock: external pixel dot clock (optional)
+ * @mmio_offset: offset of the CRTC registers in the DU MMIO block
+ * @index: CRTC software and hardware index
+ * @started: whether the CRTC has been started and is running
+ * @event: event to post when the pending page flip completes
+ * @flip_wait: wait queue used to signal page flip completion
+ * @outputs: bitmask of the outputs (enum rcar_du_output) driven by this CRTC
+ * @enabled: whether the CRTC is enabled, used to control system resume
+ * @group: CRTC group this CRTC belongs to
+ */
struct rcar_du_crtc {
struct drm_crtc crtc;
--
2.0.5
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