diff options
Diffstat (limited to 'include/media/videobuf-dvb.h')
| -rw-r--r-- | include/media/videobuf-dvb.h | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h index b77748696329..09547ec3f3c3 100644 --- a/include/media/videobuf-dvb.h +++ b/include/media/videobuf-dvb.h @@ -24,12 +24,42 @@ struct videobuf_dvb { struct dvb_net net; }; -int videobuf_dvb_register(struct videobuf_dvb *dvb, +struct videobuf_dvb_frontend { + void *dev; + struct list_head felist; + int id; + struct videobuf_dvb dvb; +}; + +struct videobuf_dvb_frontends { + struct mutex lock; + struct dvb_adapter adapter; + int active_fe_id; /* Indicates which frontend in the felist is in use */ + struct videobuf_dvb_frontend frontend; +}; + +int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f, struct module *module, void *adapter_priv, struct device *device, - short *adapter_nr); -void videobuf_dvb_unregister(struct videobuf_dvb *dvb); + short *adapter_nr); //NEW + +void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f); + +int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *f, + struct module *module, + void *adapter_priv, + struct device *device, + char *adapter_name, + short *adapter_nr); //NEW + +int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb); + +struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(void *private, struct videobuf_dvb_frontends *f, int id); + +struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id); +int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p); + /* * Local variables: |