drm: Miscellaneous typo fixes and documentation updates
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index efd1249..e14a77c 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -755,11 +755,11 @@
* @dev: DRM device
* @crtc: counter to fetch
*
- * Driver callback for fetching a raw hardware vblank counter
- * for @crtc. If a device doesn't have a hardware counter, the
- * driver can simply return the value of drm_vblank_count and
- * make the enable_vblank() and disable_vblank() hooks into no-ops,
- * leaving interrupts enabled at all times.
+ * Driver callback for fetching a raw hardware vblank counter for @crtc.
+ * If a device doesn't have a hardware counter, the driver can simply
+ * return the value of drm_vblank_count. The DRM core will account for
+ * missed vblank events while interrupts where disabled based on system
+ * timestamps.
*
* Wraparound handling and loss of events due to modesetting is dealt
* with in the DRM core code.