[deliverable/linux.git] / drivers / gpu / drm / sun4i / sun4i_layer.h

/*
 * Copyright (C) 2015 Free Electrons
 * Copyright (C) 2015 NextThing Co
 *
 * Maxime Ripard <maxime.ripard@free-electrons.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 */

#ifndef _SUN4I_LAYER_H_
#define _SUN4I_LAYER_H_

struct sun4i_layer {
	struct drm_plane	plane;
	struct sun4i_drv	*drv;
	int			id;
};

static inline struct sun4i_layer *
plane_to_sun4i_layer(struct drm_plane *plane)
{
	return container_of(plane, struct sun4i_layer, plane);
}

struct sun4i_layer **sun4i_layers_init(struct drm_device *drm);

#endif /* _SUN4I_LAYER_H_ */
Commit	Line	Data
9026e0d1 MR	1	/*
	2	* Copyright (C) 2015 Free Electrons
	3	* Copyright (C) 2015 NextThing Co
	4	*
	5	* Maxime Ripard <maxime.ripard@free-electrons.com>
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*/
	12
	13	#ifndef _SUN4I_LAYER_H_
	14	#define _SUN4I_LAYER_H_
	15
	16	struct sun4i_layer {
	17	struct drm_plane plane;
	18	struct sun4i_drv *drv;
	19	int id;
	20	};
	21
	22	static inline struct sun4i_layer *
	23	plane_to_sun4i_layer(struct drm_plane *plane)
	24	{
	25	return container_of(plane, struct sun4i_layer, plane);
	26	}
	27
	28	struct sun4i_layer *sun4i_layers_init(struct drm_device drm);
	29
	30	#endif /* _SUN4I_LAYER_H_ */