diff options
| author | Laurent Pinchart <[email protected]> | 2016-11-28 17:59:08 +0200 |
|---|---|---|
| committer | Archit Taneja <[email protected]> | 2016-12-18 16:31:45 +0530 |
| commit | 3bb80f249525c059572d4bc89ac77ac2e511bcbe (patch) | |
| tree | 4c67445f057de2a7bbffbbe9ce004bbf1ebd0a4a /include | |
| parent | 2407d1dc04789bfb2f39d248644981d2233feb0e (diff) | |
drm: bridge: Link encoder and bridge in core code
Instead of linking encoders and bridges in every driver (and getting it
wrong half of the time, as many drivers forget to set the drm_bridge
encoder pointer), do so in core code. The drm_bridge_attach() function
needs the encoder and optional previous bridge to perform that task,
update all the callers.
Signed-off-by: Laurent Pinchart <[email protected]>
Acked-by: Stefan Agner <[email protected]> # For DCU
Acked-by: Boris Brezillon <[email protected]> # For atmel-hlcdc
Acked-by: Vincent Abriou <[email protected]> # For STI
Acked-by: Maxime Ripard <[email protected]> # For sun4i
Acked-by: Xinliang Liu <[email protected]> # For hisilicon
Acked-by: Jyri Sarha <[email protected]> # For tilcdc
Reviewed-by: Daniel Vetter <[email protected]>
Signed-off-by: Archit Taneja <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/1481709550-29226-4-git-send-email-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_bridge.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 530a1d6e8cde..94e5ee96b3b5 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -201,7 +201,8 @@ struct drm_bridge { int drm_bridge_add(struct drm_bridge *bridge); void drm_bridge_remove(struct drm_bridge *bridge); struct drm_bridge *of_drm_find_bridge(struct device_node *np); -int drm_bridge_attach(struct drm_device *dev, struct drm_bridge *bridge); +int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, + struct drm_bridge *previous); void drm_bridge_detach(struct drm_bridge *bridge); bool drm_bridge_mode_fixup(struct drm_bridge *bridge, |