[PATCH v3 20/50] drm/omap: Don't pass display pointer to encoder init function

[Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>]

The display isn't used by the encoder implementation, don't pass it to
the initialization function and store it internally needlessly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
Tested-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/omapdrm/omap_drv.c     | 2 +-
 drivers/gpu/drm/omapdrm/omap_encoder.c | 5 +----
 drivers/gpu/drm/omapdrm/omap_encoder.h | 3 +--
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index bddd4c1c43ae..3b8f0fdf24a8 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -296,7 +296,7 @@ static int omap_modeset_init(struct drm_device *dev)
 		struct drm_encoder *encoder;
 		struct drm_crtc *crtc;
 
-		encoder = omap_encoder_init(dev, pipe->output, display);
+		encoder = omap_encoder_init(dev, pipe->output);
 		if (!encoder)
 			return -ENOMEM;
 
diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c
index acdfd2176423..1f4172f653b9 100644
--- a/drivers/gpu/drm/omapdrm/omap_encoder.c
+++ b/drivers/gpu/drm/omapdrm/omap_encoder.c
@@ -37,7 +37,6 @@
 struct omap_encoder {
 	struct drm_encoder base;
 	struct omap_dss_device *output;
-	struct omap_dss_device *display;
 };
 
 static void omap_encoder_destroy(struct drm_encoder *encoder)
@@ -247,8 +246,7 @@ static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = {
 
 /* initialize encoder */
 struct drm_encoder *omap_encoder_init(struct drm_device *dev,
-				      struct omap_dss_device *output,
-				      struct omap_dss_device *display)
+				      struct omap_dss_device *output)
 {
 	struct drm_encoder *encoder = NULL;
 	struct omap_encoder *omap_encoder;
@@ -258,7 +256,6 @@ struct drm_encoder *omap_encoder_init(struct drm_device *dev,
 		goto fail;
 
 	omap_encoder->output = output;
-	omap_encoder->display = display;
 
 	encoder = &omap_encoder->base;
 
diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.h b/drivers/gpu/drm/omapdrm/omap_encoder.h
index a7b5dde63ecb..4aefb3142886 100644
--- a/drivers/gpu/drm/omapdrm/omap_encoder.h
+++ b/drivers/gpu/drm/omapdrm/omap_encoder.h
@@ -25,7 +25,6 @@ struct drm_encoder;
 struct omap_dss_device;
 
 struct drm_encoder *omap_encoder_init(struct drm_device *dev,
-				      struct omap_dss_device *output,
-				      struct omap_dss_device *display);
+				      struct omap_dss_device *output);
 
 #endif /* __OMAPDRM_ENCODER_H__ */
-- 
Regards,

Laurent Pinchart

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