linux/include/media/videobuf2-dvb.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _VIDEOBUF2_DVB_H_
#define _VIDEOBUF2_DVB_H_

#include <media/dvbdev.h>
#include <media/dmxdev.h>
#include <media/dvb_demux.h>
#include <media/dvb_net.h>
#include <media/dvb_frontend.h>
#include <media/videobuf2-v4l2.h>

/* We don't actually need to include media-device.h here */
struct media_device;

/*
 * TODO: This header file should be replaced with videobuf2-core.h
 * Currently, vb2_thread is not a stuff of videobuf2-core,
 * since vb2_thread has many dependencies on videobuf2-v4l2.
 */

struct vb2_dvb { … };

struct vb2_dvb_frontend { … };

struct vb2_dvb_frontends { … };

int vb2_dvb_register_bus(struct vb2_dvb_frontends *f,
			 struct module *module,
			 void *adapter_priv,
			 struct device *device,
			 struct media_device *mdev,
			 short *adapter_nr,
			 int mfe_shared);

void vb2_dvb_unregister_bus(struct vb2_dvb_frontends *f);

struct vb2_dvb_frontend *vb2_dvb_alloc_frontend(struct vb2_dvb_frontends *f, int id);
void vb2_dvb_dealloc_frontends(struct vb2_dvb_frontends *f);

struct vb2_dvb_frontend *vb2_dvb_get_frontend(struct vb2_dvb_frontends *f, int id);
int vb2_dvb_find_frontend(struct vb2_dvb_frontends *f, struct dvb_frontend *p);

#endif			/* _VIDEOBUF2_DVB_H_ */