linux_dsm_epyc7002/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
Laurent Pinchart 9a47db8e7a drm: rcar-du: Remove inclusion of drmP.h
The DRM kernel API used to be defined in a handful of headers, pulled in
through drmP.h. It has since been split in multiple headers for the
different DRM components, and drmP.h turned into a legacy header that
just pulls in most of the DRM kernel API (and a large number of other
miscellaneous kernel headers).

In order to speed up compilation, replace inclusion of drmP.h with only
the required headers. It turns out that the rcar-du-drm driver already
includes most of the necessary headers, so the change is simple.

While at it, remove unneeded inclusion of other headers, and unneeded
forward declarations of structures.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2019-01-14 03:51:33 +02:00

33 lines
751 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* rcar_du_encoder.h -- R-Car Display Unit Encoder
*
* Copyright (C) 2013-2014 Renesas Electronics Corporation
*
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
#ifndef __RCAR_DU_ENCODER_H__
#define __RCAR_DU_ENCODER_H__
#include <drm/drm_encoder.h>
struct rcar_du_device;
struct rcar_du_encoder {
struct drm_encoder base;
enum rcar_du_output output;
};
#define to_rcar_encoder(e) \
container_of(e, struct rcar_du_encoder, base)
#define rcar_encoder_to_drm_encoder(e) (&(e)->base)
int rcar_du_encoder_init(struct rcar_du_device *rcdu,
enum rcar_du_output output,
struct device_node *enc_node,
struct device_node *con_node);
#endif /* __RCAR_DU_ENCODER_H__ */