mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

[media] dvbdev: Document the new MC-related fields 

The Media Controller next gen patchset added several new fields
to be used with it. Document them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-12-12 08:25:44 -02:00
parent b3109d662d
commit fdc40b5e95
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/media/dvb-core/dvbdev.h
View File

@ -120,6 +120,11 @@ struct dvb_adapter {
* @entity: pointer to struct media_entity associated with the device node
* @pads: pointer to struct media_pad associated with @entity;
* @priv: private data
* @intf_devnode: Pointer to media_intf_devnode. Used by the dvbdev core to
* store the MC device node interface
* @tsout_num_entities: Number of Transport Stream output entities
* @tsout_entity: array with MC entities associated to each TS output node
* @tsout_pads: array with the source pads for each @tsout_entity
*
* This structure is used by the DVB core (frontend, CA, net, demux) in
* order to create the device nodes. Usually, driver should not initialize
@ -188,8 +193,11 @@ int dvb_unregister_adapter(struct dvb_adapter *adap);
* stored
* @template: Template used to create &pdvbdev;
* @priv: private data
* @type: type of the device: DVB_DEVICE_SEC, DVB_DEVICE_FRONTEND,
* DVB_DEVICE_DEMUX, DVB_DEVICE_DVR, DVB_DEVICE_CA, DVB_DEVICE_NET
* @type: type of the device: %DVB_DEVICE_SEC, %DVB_DEVICE_FRONTEND,
* %DVB_DEVICE_DEMUX, %DVB_DEVICE_DVR, %DVB_DEVICE_CA,
* %DVB_DEVICE_NET
* @demux_sink_pads: Number of demux outputs, to be used to create the TS
* outputs via the Media Controller.
*/
int dvb_register_device(struct dvb_adapter *adap,
struct dvb_device **pdvbdev,