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drm: rcar-du: Fix rcar_du_crtc structure documentation

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The rcar_du_crtc structure index field contains the CRTC hardware index,
not the hardware and software index. Update the documentation
accordingly.

Fixes: 5361cc7f8e ("drm: rcar-du: Split CRTC handling to support hardware indexing")
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2019-02-21 03:15:27 +02:00
parent 9d2230dc13
commit 12a85f994d
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/rcar-du/rcar_du_crtc.h
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@ -27,7 +27,7 @@ struct rcar_du_vsp;
* @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
* @index: CRTC hardware index
* @initialized: whether the CRTC has been initialized and clocks enabled
* @dsysr: cached value of the DSYSR register
* @vblank_enable: whether vblank events are enabled on this CRTC