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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-03-31 03:50:16 +0400 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-11-26 21:09:37 +0300 |
| commit | 4b96b70cfa465550eb9d7112c28e8b5a4093e022 (patch) | |
| tree | 07098c697281fce96743d440b9807a6e4b5cee62 /drivers/gpu/drm/rcar-du/rcar_du_encoder.h | |
| parent | 3ea4d5ec68fa5dc489ee1e4fe3ff07e4ddf0459d (diff) | |
| download | linux-4b96b70cfa465550eb9d7112c28e8b5a4093e022.tar.xz | |
drm: rcar-du: Replace direct DRM encoder access with cast macro
Add a new macro to downcast an rcar_du_encoder pointer to a drm_encoder
pointer and use it. This prepares for the replacement of the
rcar_drm_encoder encoder field with a drm_slave_encoder.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_encoder.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h index 4b906b90c204..c6334b4280d9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h @@ -35,6 +35,8 @@ struct rcar_du_encoder { #define to_rcar_encoder(e) \ container_of(e, struct rcar_du_encoder, encoder) +#define rcar_encoder_to_drm_encoder(e) (&(e)->encoder) + struct rcar_du_connector { struct drm_connector connector; struct rcar_du_encoder *encoder; |