[PATCH 21/38] drm/atomic: kerneldoc for drm_atomic_crtc_needs_modeset

[Daniel Vetter]

Just a bit of drive-by ocd.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
 include/drm/drm_atomic.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index d9504dfcd1cc..465a1212f4f0 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -198,6 +198,13 @@ int __must_check drm_atomic_nonblocking_commit(struct drm_atomic_state *state);
 	     (plane_state) = (__state)->planes[__i].state, 1);		\
 	     (__i)++)							\
 		for_each_if (plane_state)
+
+/**
+ * drm_atomic_crtc_needs_modeset - compute combined modeset need
+ * @state: &drm_crtc_state for the CRTC
+ *
+ * This computes the combined need for a modeset for @state.
+ */
 static inline bool
 drm_atomic_crtc_needs_modeset(struct drm_crtc_state *state)
 {
-- 
2.8.1